— Sam, be quiet! My grandmother in the next room.— OK. Sorry.
#51993
A
is sleeping
B
sleep
C
sleeps
D
slept
推荐题目
When I can’t work out a problem,I often ask my teacher for help.
#62130
A
help your teacher
B
call your teacher
C
turn to your teacher
D
go to your teacher’s office
The little girl devoted all her time the piano.
#59088
A
to practice playing
B
to practicing playing
C
for practice playing
D
for practicing playing
---Look at these stamps. I __________ them for five years.---Wow, they are wonderful.
#52469
A
kept
B
have kept
C
have bought
D
bought