1.Our sources of energy will soon end if we don’t try to save them. Unless............................................................................................................................
2. Barbare plays chess better than Mike.
Mike doesn’t........................................................................................................................
3. Despite the silly story, many people enjoyed the film (although) ...............................................................................................................................................
4.Although the ticket price was high, many people went to see that film. (However) ...............................................................................................................................................
5.He performs very well, although he is young (Despite) ...............................................................................................................................................
6. It was a comedy, but I didn’t find it funny at all. (In spite of) ..............................................................................................................................................
. 7. The film was so boring. However, Jack saw it from beginning to end. (but) ...............................................................................................................................................
8.In spite of having a happy ending, the film begins with a terrible disaster.(although) ...............................................................................................................................................
9. Although the film was a bit frightening, I really enjoyed it. (Despite) ...............................................................................................................................................
10. He is young, but he performs very well. (In spite of) ...............................................................................................................................................
11. The Nile is the longest river in the world.
- No river ...............................................................................................................................
12. We will probably visit Japan in the future
. - We might .............................................................................................................................
13. My brother can run very fast.
- My brother is ........................................................................................................................
14. Nga likes badminton best.
- Nga’s favourite .....................................................................................................................
15. Unless we protect the environment, we will destroy ourselves.If...............................
16. Unless she is more hard-working, she will get low marks.If.....................................
17. Unless he listens to his parents, he will fail.If.............
1, My brother can run very fast
\(\Rightarrow\) My brother is a fast runner
2, Unless we protect the envioment, we will destroy ourselves
\(\Rightarrow\) If we don't protect the envioment, we will destroy ourselves
3, Unless she is more hard-working, she will get low marks
\(\Rightarrow\) If she isn't more hard-working, she will get low marks
4, Unless he listens to his parents,he will fail
\(\Rightarrow\) If he doesn't listen to his parents, he will fail
5, They began watching the movie one hour ago
\(\Rightarrow\) They have watched the movie for an hour
6, He last cried ten years ago
\(\Rightarrow\) He has not cried since ten years ago
7, They've lived here for six years
\(\Rightarrow\) They moved to here six years ago
8, I've never read a more romatic story
\(\Rightarrow\) It's the most romantic story I have ever read
9, No one works harder than Barbara
\(\Rightarrow\) Barbara is the hardest worker
10, I haven't met him for two years
\(\Rightarrow\) It's two years since I last met him
11, Richard can cook very well
\(\Rightarrow\) Richard is a good cook
12, Peter spent three hours repainting his house
\(\Rightarrow\) It took Peter 3 hours to repair his house.