—Is Mike at home?—No. He _______ with his brother. 
#38010
A
swims
B
was swimming
C
is swimming
D
swam
推荐题目
The mobile phone has influenced people’s life a lot since it ______.
#36450
A
invents
B
invented
C
is invented
D
was invented
 I hope it _________ tomorrow.
#39898
A
not snow
B
not to snow
C
doesn’t snow
D
won’t snow
We __________a great time at the party last night. 
#39300
A
have
B
has
C
had
D
are having
Great changes _______over the years.
#41567
A
took place
B
was taken place
C
have taken place
D
happened