—Wow, what a large crowd!—Yes, And they______ in the cold wind for hours. You know, Premiere Wen Jiabao is coming here. 
#103751
A
will be waiting
B
have waited
C
are waiting
D
have been waiting
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The town’s drinking-water _____ with prim chemicals at present.
#104183
A
contaminates
B
is contaminated
C
is being contaminated
D
has been contaminated
I want to buy that kind of cloth because I _____ the cloth _____ well.
#101087
A
have told; washes
B
have been told; is washed
C
was told; washed
D
have been told; washes
I don't remember who came first,but we all________the lecture.
#99719
A
attend
B
attended
C
have attended
D
are attending