— The floor is clean and dry now. Who _______?— Sorry, I don’t know.
#41742
A
mopped it up
B
has mopped it up
C
has mopped up it
D
mopped up it
推荐题目
“Go home often”_______into the Chinese law in 2013.
#36249
A
has written
B
is written
C
will write
D
was written
 — Did you see Mr. Smith when you were in France?— No. When I _______ France, he _______ to China.
#38178
A
had arrived in; had gone
B
arrived in; has been
C
got to; had gone
D
had got to ,had been
The English teacher isn't here. She ________ to the office.
#39233
A
has been
B
has gone
C
went
D
did go