Must I clean the room now，Mom？
No，_________．（ ）
A．you mustn'tB．you needn't
C．you can't
Firemen in Jingjiang，together with those from other areas，successfully _____the big fire after sixteen hours' hard work．（ ）
A．put inB．put through
C．put upD．put out
Could I smoke here？
Sorry．I am afraid you_____．Look at the sign "No smoking"!（ ）
A．couldn'tB．needn'tC．can'tD．won't
Lunar Probe（月球探测器）Chang'e﹣5______into space this year．It will land on the moon and return with lunar samples（样品）．（ ）
A．sendsB．will be sent
C．will sendD．is sent
Simon used to be____，but now he takes part in different activities and has made many new friends．（ ）
A．honestB．livelyC．activeD．quiet
What ____will you get after winning the competition in the programme Stay to the end（一站到底）？
A free trip to Bali Island．（ ）
A．awardB．attentionC．adviceD．ability