The temperature can drop ________zero when winter comes.
A. underB. belowC. at D. over
— Is Jim coming by train?
— I’m not sure. He_____ drive his car.
A. must B. need C. may D. will
— _______ can a tiger weigh, do you know?
— Yes, I know that a big one can weigh over 300 kilos.
A. How many B. How heavy C. How much D. What
I want to provide you _______ food and clothes.
A. toB. forC. againstD. with
Miss Green has _______ free time than Mr Green. She is busy all day.
A. much B. less C. moreD. fewer
I think this is ______ useful book.
A. a B. an C. the D. /