--- Where is your mother?--- She has ______ to Sichuan on business. She has ______ there four times recently.
#41744
A
gone, gone
B
been, been
C
gone, been
D
been, gone
推荐题目
Mr. White had no money for the taxi, so he had to ______ home.
#41607
A
walk back to
B
walked back to
C
walks back
D
walk back
Our physics teacher told us that light ________ faster than sound.
#40111
A
travel
B
travels
C
is travelling
D
has travelled
My sister has learnt English _________.
#36360
A
for twelve years ago
B
since she was four
C
twelve years ago
D
at the age of four
—Has anyone taught him how to do it?—Sure. Lots of advice________, but he hasn’t made a decision.
#39732
A
gave
B
was given
C
have been given
D
has been given
Activities in our school __________ sports, language learning and music _________.
#41712
A
include; also
B
including; too
C
cover; as well
D
covers; too