--- I like Super Brain very much. Do you know ______ on show?
--- At 10:00 every Friday evening. It’s a good program to make science popular.
A. where it is B. where is it
C. when it is D. when is it
--- I’m feeling terrible! I have a bad cold.
--- ______. You’d better see a doctor at once.
A. I’m afraid not B. Sorry to hear that
C. Sounds great D. You are right
Our Chinese teacher didn’t go to bed ______ he finished his work last night.
A. if B. until C. since D. because
--- Mom, where is my model plane?
--- Oh, it ______ to Jenny yesterday.
A. is lent B. lends C. was lent D. lent
The environment here becomes better and better. ______ birds are coming back.
A. Thousands of B. Thousand of
C. Thousands D. Thousand
He _____ speak English very well although he has studied it for only one year.
A. mustn’t B. can’t C. must D. can
