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a:
C1: =3/4*2*1/2=3/2*1/2=3/4
C2: =1/2*2*3/4=1*3/4=3/4
b:
C1: =5/4*5/7=25/28
C2: =3/4*5/7+1/2*5/7=15/28+5/14=25/28
c:
C1: =13/21(5/7+2/7)=13/21
C2: =65/147+26/147=91/147=13/21
1 It was such a difficult climb that we stopped to rest several times
2 She didn't ran fast enough to win the race
3 It was such a heavy bag that I had to ask for help
4 The house is too small for us to live in
5 Jack's suit was so elegant that everyone complimented him
6 My sister is not old enough to watch horror films
7 My mother is such a wise person that people often aske her for advice
8 The package is not light enough for you to lift by yourself
9 This book is too old for the children to eat
10 It was such an interesting book that I couldn't put it down
11 It is such a weak bird that it can't fly
12 These boyss aren't old enough to watch that film
13 They are such small sandals that they don't fit me
1 He is told to take a long rest
2 This plant isn't watered everyday
3 Beer is drunk all over the world
4 Uniform is worn to school by students
5 Reports are sent to the manager by the secretary in the afternoon
6 How many languages are spoken in Canada?
Bài 2
1 I was brought this dish by the waiter
2 I wasn't showed the special cameras
3 Her ticket was showed to her friends
4 The broken cup was hidden in the drawer by Tom
5 The fridge wasmoved into the living room by his uncle
1 that players understand
2 that you be
3 that young people have
4 that I speak
5 that the team get
6 that he pass
7 that we speak
8 that he meet
9 that he find
10 that he tell
Câu 6 đâu vậy bn