While the alien ________ the museum, the boy called the TV station.
#37872
A
visiting
B
was visiting
C
visited
D
visit
推荐题目
I ____this English book since I came to Zhongshan High School.
#40255
A
bought
B
have had
C
had
D
have bought
By the time I got home, Gina and her sister ______ their project already.
#40028
A
finished
B
have finished
C
had finished
D
will finish
My grandmother a lot of changes in Tianjin since she came here.
#42239
A
sees
B
can see
C
will see
D
has seen
My father _________ Beijing many times. He _________ there again last week.
#39349
A
has been to; has gone
B
has gone to; went
C
has been in; has gone
D
has been to; went