Mr Chen told us that three fourths of the earth ________covered with water.
#38258
A
were
B
is
C
was
D
are
推荐题目
—Nice to see you.I         you for a long time. —I          in Beijing.I’ve just got back.
#42605
A
hadn’t seen;was
B
haven’t seen;shall be
C
haven’t seen;was
D
didn’t see;have been
 —Where’s Li Hua?—Look! He ____ tennis on the playground.
#40036
A
plays
B
played
C
playing
D
is playing
What’s Jim doing over there?  He’s_______ his friends.
#39853
A
talking
B
talking with
C
talks
D
talk
The teacher said the earth ________around the sun.
#39825
A
went
B
goes  
C
will go
D
is going