Paul doesn’t have to be made ____. He always works hard.
#97004
A
learn
B
to learn
C
learned
D
learning
推荐题目
They suggested that the professor _____ just now _____ chairman of the meeting.
#90757
A
referring to; was made
B
referring to; be made
C
referred to; be made
D
referred to; was made
 _______ the meeting room,he found all the parents already _______ there.
#97932
A
To enter; sitting
B
Stepping into;to seat 
C
Entered; seat
D
Entering;seated