Every minute is made full use of __ at our lessons.
#98680
A
to work
B
working
C
having worked
D
being worked
推荐题目
You don’t need ____ so early.
#98658
A
leave
B
left
C
to leave
D
leaving
 Mrs. White showed her students some old maps          from the library
#89637
A
to borrow
B
borrowed
C
to be borrowed
D
borrowing