81. Everything ______ should be ______ be done right now.
A. that, done must B. that, must done
C. which, done should D. that, should
82. Is that the lab ______ we did physics experiments in during our middle school days.
A. what B. where C. which D. the one
83. Is the lab ______ the foreigners visited yesterday?
A. that B. where C. in which D. the one
84. I have the same book ______ you bought just now.
A. which B. that C. as D. whose
85. Id like to borrow ______ typewriter as was used yesterday.
A. as B. the same C. the other D. same
86. I, ______ one of the sports-lovers, often spend some time on training in the stadium.
A. who am B. who is C. that am D. whom is
87. Lets discuss ______ questions ______ are about the future of the youth.
A. so, as B. as, that C. such, that D. such, as
88. The man ______ talked to you just now is an engineer.
A. who B. whose C. which D. what
89. In fact the Swede did not understand the three questions ______ were asked in French.
A. where B. who C. in which D. which
90. These books ______
A. which B. among which C. of which D. with which