Thousand of antibiotics________, but only about thirty are in common use today

A. It doesn’t matter

B. I’m OK

C. Yes, please

D. Here you are

A. take

B. do

C. rush

D. join

A. He asked Mr. Jenkins where was he last night

B. He wanted to know where Mr. Jenkins was the night before

C. He wanted to know where Mr. Jenkins had been the following night

D. He asked Mr. Jenkins where he had been the previous night

A. for

B. to

C. of

D. with

A. out of work

B. out of order

C . out of function

D. out of working

A. I think so. Why?

B Yes, I can

C. Yes, I will

D. No, thank you

A. You are not accused of what happened.

B. What happened is not your fault

C. You’re responsible for what happened.

D. We blame you for what happened