Jack doesn’t smoke now, but he _______ for almost twenty years.
#101447
A
was smoking
B
had smoked
C
has smoked
D
smoked
推荐题目
Mr. Johnson, together with his wife and two daughters, ____ to arrive on the evening flight.
#103833
A
are going
B
are
C
will be
D
is going
By the time these books were published, he _____ addicted to them.
#102731
A
had become
B
becomes
C
has become
D
became
If we use the new recycling method, a large number of trees .
#102768
A
are saved
B
will save
C
will be saved
D
have saved
—How long _____ he ______ in the USA?—Three years. But he never regrets coming back to China.
#101665
A
did;live
B
has;lived
C
does;live
D
will;live