语法词汇练习 语法大全 语法详解 英语听力 
-What should T do, doctor? -_______ healthy, you should take more exercise.
#48762
A
Keep
B
To keep
C
Keeping
D
Kept
下一题
推荐题目
 Why not________your teacher for help when you can’t finish ________it by yourself?
#49455
A
ask,write
B
to ask,writing
C
ask,writing
D
asking,write
I’m surprised _______ my old friends in the street.
#48831
A
see
B
seeing
C
to see
D
to look at
Be careful    _   too fast, or there    _   be an accident.
#50111
A
not to drive; must
B
to not drive; may
C
not drive; must
D
not to drive; may
Tony is busy _______ his homework.
#50470
A
doing
B
do
C
to do
D
does
It’s your job________ the pop stars.
#50626
A
introduce
B
introducing
C
introduces
D
to introduce