--- you the cat?---Yes, I have. ---When you it? ---Ten minutes ago.
#41971
A
Did, feed; did, feed
B
Have, fed; have, fed
C
Did, feed; have, fed
D
Have, fed; did, feed
推荐题目
At the meeting the boss was explaining his plan while his secretary_________ the notes.
#36693
A
is taking
B
was taking
C
has taken
D
takes
---Hey, Tom. Let’s go swimming.---Just a moment. I ______ a message.
#39166
A
send
B
sent
C
am sending
D
have sent
－I have bought a Chinese – English dictionary? －When and where_____ you _____ it?
#37458
A
have, bought
B
did, buy
C
will, buy
D
do, buy
I am very sad that I ______ many chances in the last few years.
#41886
A
miss
B
missed
C
have missed
D
am missing
—Did you meet the professor at the airport?—No，he ____ by the time I ____ there．
#42354
A
had left；got
B
has left；reached
C
was leaving；got
D
left；had got