--- Where is your mother?--- She _______ to Sichuan on business. She has ______ there four times recently.
#40456
A
has gone; gone
B
has been; been
C
has gone; been
D
has been; gone
推荐题目
When I came home, my father _____ an e-mail on the computer.
#40545
A
writes
B
wrote
C
is writing
D
was writing
Don’t turn on the TV. Lucy has just come home from work and __________.
#38273
A
sleeps
B
is sleeping
C
was sleeping
D
slept
--- Sorry, I’m late.--- It doesn’t matter. The meeting _____ just for several minutes.
#40365
A
has begun
B
has started
C
has been on
D
started