I have never heard him complain. He is always willing to help(翻译)
第1题:
A、he's
B、he
C、his
D、him
第2题:
He()lunch in the canteen right now.
A. has
B. is having
C. have
第3题:
17.
A. He’s
B. His
C. He
D. Him
第4题:
第5题:
I ()supper when I()someone knocking at the door.
A、made . . . Heard
B、made . . .was heard
C、was making . . . was hearing
D、was making . . . heard
第6题: