--- 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
—Look at the noisy kids!—Haven’t you heard the saying “When the cat is away, the mice ______?”
#42272
A
play
B
played
C
are playing
D
will play
The film for five minutes when she got there.
#42697
A
has begun
B
has been on
C
had begun
D
had been on
Alice likes doing housework. She ________her room every afternoon.
#36782
A
cleans
B
cleaned
C
is cleaning
D
has cleaned
---What did you look for me for, Mary? --- The boss wondered where you ___________ and how long you __________ there.
#41710
A
had been, had been
B
had gone, had gone
C
had been, had gone
D
had gone, had been
-When did your computer go wrong? -Last night, while I_______ some music from a website.
#38149
A
downloaded
B
am downloading
C
was downloading
D
have downloaded