________ in a long queue, we waited for the store to open to buy a New iPad .
#94861
A
Standing
B
To stand
C
Stood
D
Stand
推荐题目
---“The last one ____ will pay for the meal.” ---“Agreed!”
#90604
A
to arrive
B
arrived
C
arriving
D
arrives
 —I really appreciate _________to holiday with you on this nice island .—It’s my pleasure .
#98220
A
have time
B
having time
C
to have time
D
to having time
 Time should be made good use of ____ our lessons well. 
#98053
A
learning
B
learned
C
to learn
D
having learned
The library needs ______,but it’ll have to wait until Sunday.
#98359
A
cleaning
B
be cleaned
C
clean
D
being cleaned