—How long do you want me to heat the oil?—Heat it till it       to smoke.
#102969
A
would begin
B
begins
C
will begin
D
began
推荐题目
I want to buy that kind of cloth because I _____ the cloth ____ well. 
#104487
A
have told; washes
B
have been told; washes
C
was told; washed
D
have been told; is washed
We had hoped that you would be able to visit us, but you _____.
#103721
A
didn’t
B
hadn’t
C
needn’t
D
would not have