She ____ necklaces with the help of Ms Sullivan when she ____ that she had made some mistakes.
#101149
A
was working, was noticing
B
made, was noticing
C
made, noticed
D
was making, noticed
推荐题目
The letters for the boss ______ on his desk but he didn’t read them until three days later.
#101323
A
was put
B
put
C
has put
D
were put
----Has your uncle come back from England for a summer holiday? ----Yes. But he _________ at home for only a few days. Now he has been back to London.
#99816
A
stayed
B
has stayed
C
had stayed
D
is staying
“Your phone number again？ I _____ quite catch it.” “It’s 4331577”
#103702
A
didn’t
B
couldn’t
C
don’t
D
can’t
When a person lives too many hours a day in the digital universe, that is when he or she _____ something.
#100636
A
has missed
B
will miss
C
is missing
D
misses
If you ________ Beijing Duck，I'd like to treat you to a meal at a famous duck restaurant．
#104939
A
didn't try
B
don't try
C
haven't tried
D
hadn't tried