Giải thích giúp mình với ạ :((
40.Since I (move) _______________ here last year, I (be)_______________ ill.
41.Why didn't you listen while I (speak)____________________ to you?
42. What___________you (do) ________________ at 7 pm yesterday?
43. This is the first time my mother (take)_________ me to the dentist.
44.My sister always (wash)___________ her hands before meals,
45.Hurry up! The train (come)______________ in.
46.I hope it (not rain)________________ when we (start)__________ early tomorrow.
47.He(sleep)__________ so he did not understand what you say to him.
48. You must tell me what you (do)____________ since I last (see)__________you.
49. Will you wait a minute while I (look)__________ through the text?
50. Where ___________you (spend)____________ your holiday last year?
51. All of the students (sing)__________________ when I arrived.
52. Where are you? - I'm upstairs. I (have)______________ a bath.
53.Her hair is tidy now. He (brush)____________ her hair.
54.Last night, while my parents (watch)____________ TV, the children (run)__________about.
55.I (know)______________ him when I lived in London.
56.We (know)_______________ the result in 5 days.
57. Wood (float)____________________ on the water.
58.I wish I (draw)___________________ well.
59.She wishes her friends (come)_________________ to see her tomorrow.
40.Since I (move) ______moved_________ here last year, I (be)_________has been______ ill.
41.Why didn't you listen while I (speak)________was speaking____________ to you?
42. What____did_______you (do) __________do______ at 7 pm yesterday?
43. This is the first time my mother (take)____has taken_____ me to the dentist.
44.My sister always (wash)_____washes______ her hands before meals,
45.Hurry up! The train (come)__is coming____________ in.
46.I hope it (not rain)_____won't rain___________ when we (start)___start_______ early tomorrow.
47.He(sleep)_______was sleeping___ so he did not understand what you say to him.
48. You must tell me what you (do)______have done______ since I last (see)____seen______you.
49. Will you wait a minute while I (look)____look______ through the text?
50. Where _______did____you (spend)______spend______ your holiday last year?
51. All of the students (sing)___________were singing_______ when I arrived.
52. Where are you? - I'm upstairs. I (have)___am having___________ a bath.
53.Her hair is tidy now. He (brush)_______is brushing_____ her hair.
54.Last night, while my parents (watch)_____were watching_______ TV, the children (run)_____were running_____about.
55.I (know)_____knew_________ him when I lived in London.
56.We (know)________will know_______ the result in 5 days.
57. Wood (float)_________floats___________ on the water.
58.I wish I (draw)_________drew__________ well.
59.She wishes her friends (come)___________would come______ to see her tomorrow.