Someone ______ at the door. Can you open it?
#36310
A
knocks
B
knocked
C
is knocking
D
was knocking
推荐题目
The Whites ___________ many places of interest since they came to China.
#36345
A
visited
B
will visit
C
have visited
D
visit
The old man _________ in Shanghai, but he _________ in Haikou now.
#40016
A
be born; live
B
was born; live
C
is born; lives
D
was born; lives
— What did Jim say ? — He said he _____ to the park every Sunday.
#40526
A
go
B
goes
C
went
D
will go