If you________first aid correctly，the old man would be saved.
#87651
A
offered
B
do
C
know
D
give
推荐题目
— It’s ten years since I met you last time. I ________ you at all.—I wouldn’t have, either, if someone ________ you by name.
#87417
A
didn’t recognize; didn’t call
B
haven’t recognized; didn’t call
C
can’t recognize; had called
D
didn’t recognize; hadn’t called
---It is required that you____ change the plan. ---Oh, no! Why____ I follow you again?
#88053
A
must, must
B
can, need
C
need, should
D
should, must
—It rained cats and dogs this morning.I’m glad we took an umbrella.—Yeah，we would have got wet all over if we ________.
#86473
A
hadn’t
B
haven’t
C
didn’t
D
don’t