— Hello, Betty! Where are you now?  — I ________ on the Great Wall of China and talking to you.        
#38382
A
stand
B
am standing
C
stood
D
was standing
推荐题目
The boy _______ that the duck _______ two eggs yesterday.
#42342
A
lied; lied
B
laid; laid
C
lied; laid
D
laid; lied
The earthquake ____ when I ____ some cleaning.
#40065
A
starts, was doing
B
started, was doing
C
was starting, was doing
D
starts, were doing
 We ___________ for a long time. Shall we play for a while?
#38820
A
study
B
Studied
C
have studied
D
are studying