The classroom every day.
#44450
A
should clean
B
should be cleaned
C
should cleaned
D
should be cleaning
推荐题目
His new book___ next month.
#44459
A
will be published
B
is publishing
C
is being published
D
has been published
–Lots of trees and flowers ________ on both sides of the road last year. --Oh, _______ beautiful they are!
#44520
A
have been planted; how
B
were planted; what
C
were planted; how
D
have been planted; what
The computer game _______ well and _______ out very soon.
#44676
A
sells, is sold
B
sells, sells
C
is sold, sells
D
is sold, is sold