—Physics is an important subject, isn’t it ?
—Yes. ________it well and you’ll find it useful in your daily life.
A. Learning B. Learn C. Learned D. To learn
—Do you have Justin Bieber’s CDs ?
—Sorry, they ____. But we will get some more next week because they ____ .
A. sold out; are on sale B. were sold out; sell well
C. were sold out; are sold well D. sold out; sell well
About ___of the workers in the factory were born_____.
A.two thirds,in the 1970 B. two thirds,in the 1970s
C. two third,in the 1970 D.second thirds,in the 1970s
Not only ________ their own ideas on the matter,but ________ theirs .
A. do the teacher have, do the students have
B. the teacher have, the students have
C. he teacher have,do the students have
D. do the teacher have, the students have
—Have you found your lost dictionary?
—-No,I haven’t found_____,but I bought _______this morning.
A. one,that B. that,one C. it, one D. one, it.
Thanks to the fireman,the fire was _____at once.
A . put out B. put off C. put on D. put up
