Some children were seen _______in the garden all the morning. It must have been _______who picked the flowers.
#95731
A
playing; they
B
to play; they
C
playing; them
D
play; them
推荐题目
____all the required papers. he didn't answer the questions fluently in class.
#88905
A
Having not read
B
Not having read
C
Not read
D
Not to read
The patient was warned ________ oily food after the operation.
#94475
A
to eat not
B
eating not
C
not to eat
D
not eating
It is not enough only_______the rules of grammar if you want to learn English well.
#98056
A
keeping in the mind
B
to keep in mind
C
to keep in your mind
D
keeping in your mind
The teacher asked more _____ to prevent the students’ eyes from being injured.
#98843
A
to do
B
done
C
to be done
D
being done