Your sister is _______ too young to learn Russian.?

A. quite B. very?

C. far D. pretty?

I would rather hetomorrow than ?today?.?

A. comes B. came?

C. should come D. will come?

—Can we ski on this mountain??

—Of course.However, at no time _______ you do so alone.?

A. could B. might

C. need D. must?

—I seldom watch TV, but listen to the radio a lot.?

—_______.

A. So do I B. Neither do I?

C. I?m the same D. So it is with me?

_______ snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest.

A. Not only they brought

B. Not only did they bring?

C. Not only brought they?

D. Not only they did bring?

I will explain to them _______ we are planning to do on Sunday.

A. all what B. all which?

C. that D. /?

We cannot figure out _______ quite a number of insects, birds, and animals are dying out.?

A. that B. as?

C. why D. when?

The being of agriculture was a big step in human progress _______ which nothing could compare until our information age.?

A. in B. for?

C. with D. by?

—I enjoyed the food very much.?

—I?m glad you like it.Please drop in any time you like.?

—_______

A. Is it all right?

B. I’m afraid I won’t be free.?

C. Yes, I will.?

D. That’s great.?

—Susan, will you please go and empty that drawer?

—_______?

A. What for B. What is it ?

C. How is it D. How come?