Scientists can make the robots __________.
#60895
A
to dance
B
dance
C
dancing
D
danced
推荐题目
They borrowed a car _____ their neighbour.
#54916
A
to
B
with
C
on
D
From
—________ I use your pen?— Sure. Here you are.
#52264
A
Must
B
Need
C
May
D
Should
The meat smells _________. 
#57139
A
bad
B
badly
C
terribly
D
ill