---Don't make any noise in the library. ---_______.A .OK, I will B. Yes, I do C .Sorry, I won't
Tigers wait ______ it is dark, then they go out to find their food.
______ do you read English newspapers? I read 21st Century every day.
Thanks a lot for ______ me ______ your house for dinner.
Ming says he is going to be ______ engineer, because he is interested in science.
--- Let’s go to see a film this evening. --- ________. I’d be glad to.