This morning, when I walked by, I saw many children ____ in the park.
#42558
A
played
B
play
C
playing
D
to play
推荐题目
---________ he still _________ in his office? ---No. He __________ back home.
#37613
A
Is; working; went
B
Has; worked; is going
C
Is; working; has gone
D
Did; work; is going
—Where have you _______ these days? —I have_______ to Hong Kong with my friends.
#37439
A
been; gone
B
been; been
C
gone; been
D
gone; gone