.Your son has kept _________ for two hours. You’d better ask him to have a rest.
#51260
A
study
B
studied
C
to study
D
studying
推荐题目
--- Excuse me sir, where is Room 301?--- Just a minute. I’ll ask Bob ________ you to your room.
#48511
A
show
B
shows
C
to show
D
showing
—Would you mind ____ the room? —OK. I’ll do it right away.
#50211
A
clean
B
cleaning
C
cleaned
D
to clean
My uncle’s dog was in the garden. I saw it _______ under the tree.
#48439
A
to lie
B
lying
C
lied
D
is lying
--- Which city do you want to_______?---I want to go to Beijing.
#49997
A
go
B
to go to
C
go to
D
going