Father        some bread for breakfast this morning.
#40470
A
have
B
has
C
having
D
had
推荐题目
—Where are Maria and Kangkang?—They _____ England.
#41509
A
have been to
B
are away
C
have gone to
D
had been in
The world _________. Things never stay the same.
#41577
A
changed
B
is changing
C
was changing
D
will change
It’s two and a half weeks since the exchange students __________ Taixing.
#41756
A
arrived
B
reached
C
have been in
D
have arrived in