(2013·湖南部分重点中学3月联考)With the loss of labor，the old farmers ________at home had to choose less laborintensive crops.
#88423
A
having left
B
to leave
C
left
D
leaving
推荐题目
They might just have a place________on the writing course—why don’t you give it a try?
#89487
A
left
B
leave
C
leaving
D
to leave
Seeing the teacher _______ the classroom, the boy pretended _______ the text.
#91774
A
walking in; to read
B
coming in; reading
C
entering; to be reading
D
entered for; to have read
Having mastered the technologies of manned spacecraft, China became the third country in the world ______ manned spaceflight independently.
#95914
A
develop
B
to develop
C
developing
D
developed
_________ the project as planned, we’ll have to work two more hours a day.
#98703
A
Completing
B
Complete
C
Completed
D
To complete
Someone took away my umbrella, I’d never expect it _______.
#96387
A
returning
B
to be returned
C
return
D
to returning