We’ll go to the park unless it ____tomorrow.
A. rains B. will rain C. rainy D. is going to rain
----How do you study______a test ?
----I study _____working _____a group.
A. for, in, with B. for, by, at C. for, by, in D. of, in, by
Mario used to _____________ in the morning.
A. practice swimming B. practicing swimming
C. practice swim D. practices swimming
---Could you be so kind as to close the door? ---______.
A. With pleasure B. Go ahead C. Yes, please D. That’s OK
. Over the years I have collected five ________ foreign stamps, _________ of them are from the USA.
A. hundred; two hundreds B. hundred; two hundred
C. hundreds of; two hundred D. hundreds; two hundreds
---Are you pleased with the result of the math exam?
---Not at all. I can’t have ______ one.
A. a worse B. a better C. the best D.the worst
