1. .... careful he is, you can still make mistakes
A.though B.however C.because D.despite
2. ........ they will have a long vacation
A.By the time they finish that project
B.After they had finished that project
C.When they finished that project
D. As soon as they have finished that project
3. I have three close friends. One of them is a lawyer, .... are teachers
A.other B.others C.the others D.the other
4. ..........students and graduates complaining about the processing of their loans has skyrocketed in recent years
A. The number of B. Many D. A number of C.A great deal of
5.you wouldn't believe ... trouble. I've had with this car.
A.a number of B.the number of C.serveral D.the amount of
6.Sửa lỗi : My girl friend will have to leave the party early because she must study for his exam
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