_______ exciting it is!Our country put her first homemade aircraft carrier （国产航空母舰）in the water on April 26 in Dalian．（ ）
A．HowB．WhatC．How anD．What an
John，remember______off the lights when you leave the classroom．
No problem! （ ）
A．turnB．turnedC．to turn
We should work hard． We'll never give up．_________China dream can come true．
I think so． Let's try our best． （ ）
A．ButB．AndC．Or
We will go for a picnic if it_________this Sunday．
Sounds great． （ ）
A．won't rainB．is sunny
C．will be sunny
Helen，did you do_________last weekend？
Yes， I visited my grandparents in the countryside． （ ）
A．anything specialB．something special
C．special anything
Andy has a headache and can't go to school today．
_________． I hope he'll be well soon． （ ）
A．That's great
B．It doesn't matter
C．I'm sorry to hear that