— Our classroom every day.
— So it is. It is our duty to keep it clean and tidy.
A.cleans | B.is cleaning |
C.is cleaned | D.was cleaned |
—Helen is an excellent girl. Everyone likes her.
—Yes. Her parents are very _____ of her.
A.afraid | B.excited | C.proud | D.funny |
My school is different ______ theirs. Mine has many after-school clubs.
A.in | B.by | C.of | D.from |
Miss Li asked us to stop ______, so we stopped ______ to her at once.
A.to talk; to listen | B.to talk; listening |
C.talking; listening | D.talking; to listen |
—How long may I this book? —About two weeks.
A.borrow | B.lend |
C.buy | D.keep |
It’s necessary exercise every day.
A.take | B.takes |
C.to take | D.taking |