1/I want to telephone Jane but I ....her number A.am not know B.didnt know C.am not knowing D.dont know 2/The studen...very well so far this term A.were doing B.had been doing C.have been doing 3/Michale has a good voice.Sometimes he...with musical group in town. A.is singing B.was singing C.sings D.sing

2 câu trả lời

1/I want to telephone Jane but I ....her number

A.am not know

B.didnt know

C.am not knowing

D.don't know

2/The studen...very well so far this term

A.were doing

B.had been doing

C.have been doing

3/Michale has a good voice.Sometimes he...with musical group in town.

A.is singing

B.was singing

C.sings

D.sing

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