It will be difficult for a robot the same as humans.
#48768
A
do
B
to do
C
doing
D
does
推荐题目
You had better__________because you have to drive back home.
#50432
A
not drinking
B
not drink
C
don’t drink
D
not to drink
–Would you mind _______ the yard?–OK. I’ll do it in a minute.
#50456
A
clean
B
cleans
C
cleaning
D
to clean
What bad weather it was! We decided .
#49184
A
not to go out
B
to go out
C
to not go out
D
not going out