I’m not sure _______my friend can come here or not tomorrow.
A. whether B. when C. if
________bad news! I feel so sad.
A. What B. What a C. How
—_______ there _______ two football matches here tomorrow?
—Yes, there are.
A. Is; /B. Are; /C .Are; going to be
Would you mind _______me how _________English words?
A. tell, to remember B. telling, remember C. telling, to remember
—Which is _______, the sun, the moon or the earth?
—Of course the sun.
A. smallerB. the smallestC. the biggest
The teacher tells the students ________in class.
A. don’t make faces B. not to make faces C.not make faces