Bob is ________ at the map to find where Beihai Park is.
#41841
A
looking
B
looks
C
looked
D
look
推荐题目
 Look! They ________ in the hallway.
#39029
A
run
B
ran
C
are running
D
will run
While Helen ________ the piano,her mother came in.
#39922
A
was playing
B
is playing
C
played
D
plays
— Oh, fantastic! What is your comment on the song Jingubang? — Terribly sorry! I _____.
#63707
A
didn’t listen
B
wasn’t listening
C
haven’t listened
D
hadn’t listened
It ___________ heavily when I left school yesterday.
#41974
A
was snowing
B
is snowing
C
snowed
D
is snowy