The scientist’s last words _________us that we should protect the environment around us.
A. recommended B. remembered C. replied D. reminded
If the question ______ incorrectly, _______ question will be given to you
A. is answered, other B. answers, other
C. is answered, another D. answers, another
__________news! Our family will go to Guilin for a ________visit.
A.What an excited ; six days’ B. What excited ; six days’
C. What an exciting ; six-day D. What exciting ; six-day
John, you play with the knife, or you hurt yourself.
A. won’t; can’t B. mustn’t; may
C. shouldn’t; must D. can’t; shouldn’t
---What ________ he say to you just now?
---He told me that he ________ his key in the room.
A. did; leave B. does; left C. did; had left D. do; had left
---Did you return Helen’s call?
---I didn’t need to _________I’ll see her tomorrow．
A．though B．unless C．when D．because
