This is _____ and we must _____ on it.
A hard work; work hard B a hard work; work hard
C hard work; hard work D work hard; hard work
I don’t like physics ______ it’s too difficult for me.
A. and B. soC. becauseD. but
—_____ do you _____ the book?
—It’s very interesting.
A. What; likeB. What; think ofC. How; thinkD. How; think of
—How ____ can I ____ the books?
—Three weeks.
A. long; borrow B. often; borrow C. long; keep D. often; borrow
—_____ is it today?
—It’s Tuesday.
A. What classB. What timeC. What monthD. What day
—It’s time _____ lunch.
—OK. Let’s _____.
A. for; goB. for; goingC. to; goingD. to; go