I didn’t know __________ I could go to the movies or not.
A. if B. that C. whether
Either Sam or Tom __________ an exam at the moment.
A. are having B. is having C. were having
–It’s hot. Would you mind my __________ the air-conditioner?
--__________. Do it as you like, please!
A. turning on; Certainly not
B. to turn; Not at all
C. turning on; Of course
–You look so happy in this photo!—This photo __________ on my last birthday.
A. took B. takes C. was taken
He told me he __________ her with her English the next evening.
A. will help B. would help C. is helping