1. (1)Tom got the first place, ______ made his parents happy.
(2)Tom got first place, and _______ made his parents happy.
A. as B. which C. that D. this
2.(1)_______ is well known to all, the earth is round.
(2)_______ is well known to all that the earth is round.
A. That B. with C. It D. As
3.(1)Its good _______ you to take a walk after supper every day.
(2)It was really stupid _______ him to refuse the invitation.
A. of B. to C. for D. at
4.(1)He is unfit for the job, ________?
(2)He isnt fit for the job, ________?
A. isnt he B. is he C. doesnt he D. does he
5.(1)Is this museum _______ you visited the other day?
(2)Is this the museum _______ you visited the other day?
A. that B. where C. in which D. the one
6.(1)He said that Mary had done it, ________?
A. hadnt she B. hadnt Mary C. didnt he D. did he
(2)Its my sons birthday next week, and I have to do my best for that, ________?
