一I’m sorry! I would have taken him to hospital if I had known he was seriously ill.一But ______ .
#99985
A
you didn’t
B
you hadn’t
C
he wasn’t
D
you aren’t
推荐题目
--- Joan, what_________in your hand? --- Look! It's a birthday gift for my grandmother.
#102660
A
had you held
B
are you holding
C
do you hold
D
will you hold
Large quantities of information, as well as some timely help _____ since the organization was built .
#102879
A
has offered
B
had been offered
C
have been offered
D
is offered
If this product does not give you complete satisfaction, please return it to the manufacturer, stating when it ________.
#99492
A
is purchased
B
will be purchased
C
purchases
D
has purchased
I _______ online games for two years, but I’ve never regretted giving it up.
#100083
A
play
B
was playing
C
played
D
had played
---What’s that noise? ---Oh, my God! I ________ to turn the tap off after I brushed my teeth.
#102233
A
forget
B
forgot
C
was forgetting
D
had forgotten