George has arrived, but I did not know he ______ until yesterday.
#103817
A
comes
B
will come
C
is coming
D
was coming
推荐题目
In order to find the missing child, villagers _______ all they can over the past five hours.
#100499
A
did
B
do
C
had done
D
have been doing
The first use of atomic weapons was in 1945, and their power ________ increased enormously ever since.
#104766
A
is
B
was
C
has been
D
had been
The College Entrance Examination __________near, so you should be prepared for it.
#104312
A
is drawing
B
draws
C
drew
D
has drawn
—I’m sure Andrew will win the first prize in the final.—I think so. He ___________ for it for months.
#104959
A
is preparing
B
was preparing
C
had been preparing
D
has been preparing