—Where is Mike? —He’s _______ the pool.
#40102
A
swim at
B
is swimming at
C
swimming at
D
swim
推荐题目
The first lady of the USA, Michelle Obama visited China this spring. She with her mother and two daughters China for a week.
#36166
A
stayed in
B
has been in
C
has been to
D
has gone to
Hurry up! Once the concert starts, nobody _______ to enter the concert hall.
#36280
A
allows
B
allowed
C
is allowed
D
is allowing
—Look, the palace is so great.—Yeah, it nearly 800 years ago.
#39284
A
was building
B
was built
C
has built
D
is built
I called Mary many times yesterday evening. But I couldn’t get through. Her brother _____ on the phone all the time.
#41938
A
talked
B
had talked
C
has talked
D
was talking