When he saw a ticket on the ground, he stopped ____.
#43572
A
to pick it up
B
pick it up
C
to pick up it
D
pick up it
推荐题目
I_______ like tests, but now I like them very much.
#43403
A
usedn’t to
B
didn’t used to
C
didn’t use to
D
used to not
There are only ________ new words in the book, but I know _______ of them.
#36843
A
a little, none
B
few, all
C
a few, none
D
little, all