Choose the best answer to complete the following sentences.
.........................., I’d have told you the answer.
A.You had asked me
B.Unless you asked me
C.Had you asked me
D.If you asked me

Choose the best answer to complete the following sentences.
............. by your father?
A.Did that book written
B.Did that book write
C.Was that book be writing
D.Was that book written

Choose the best answer to complete the following sentences.
The photos _____________ in London Studio last week.
A.took
B.were taken
C.have taken
D.have been taken

Mr. Brown ..............for 10 years when he finally gave it up.
A.had been smoking
B.has been smoking
C.had smoked
D.has smoked

Applicants for government posts are always thoroughly ................ before being admitted.
A.supported
B.trained
C.investigated
D.helped

Pick out the word whose main stress is different from the rest.
A.responsibility
B.independent
C.university
D.creativity

Would Tim be angry if I...................his bicycle without asking?
A.had taken
B.would take
C.took
D.take

These snakes will not cause you any serious harm even if they bite you.They are..............
A.poisonous
B.cruel
C.harmful
D.harmless

Pick out the word whose main stress is different from the rest.
A.generally
B.secondary
C.education
D.specialize

Pick out the word which has the underlined part pronounced differently from the rest.
A.combined
B.planned
C.recorded
D.aimed