---Has Tom finished his homework?---I don’t know. But he _________ it the whole morning.
#41725
A
did
B
does
C
was doing
D
is doing
推荐题目
— What did you do last weekend? — I ______ shopping with my friends.
#41996
A
go
B
went
C
will do
D
have gone
The light rail from Wuhan to Wenquan in six months.
#42037
A
will build
B
has built
C
is building
D
will be built
Trees and flowers ________every year to make our country more beautiful.
#36894
A
is planted
B
was planted
C
are planted
D
were planted
—What a pleasant surprise to see you here! I you Shanghai.—Me too. But I there next Saturday.
#40443
A
think; have gone to; am going
B
thought; had gone to; will go
C
thought; had been to; would go
D
think; have been to; am going