Sally took a photo of her friends while they_____computer games.
#37066
A
play
B
are playing
C
have played
D
were playing
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
Mr. Smith always ________ short stories,but he ________ a TV play these days.
#42846
A
is writing;is writing
B
is writing;writes
C
writes;is writing
D
writes;writes
 Look! The children ______ in the river.
#39757
A
swim
B
are swimming
C
is swimming
D
swims