Hard as a teacher may try, he can’t ______to make all his students make a difference in study, letting alone in life.
A.make sure | B.be sure | C.guarantee | D.insure |
It was in Beijing _______Chinese President Xi JinPing held a 4-hour meeting with U.S. Vice President Joe Biden on December 5, 2013.
A.where | B.which | C.that | D.when |
There is growing _____ among the public about the safety of school buses after many accidents.
A.experience | B.chance |
C.concern | D.purpose |
It is believed that this book is _______ worth reading than that one.
A.more | B.better | C.quite | D.most |
Mark has _____ good command of English. Therefore, he plays _____very important part in our team.
A./; a | B./; the |
C.a; a | D.a; the |
--- Shall we go out for dinner tonight?
--- _________.
A.That’s right. | B.It must be funny. |
C.That sounds great. | D.Have a nice time. |