多么干净的房间啊!
______ a ______ room!

连词成句。
【小题1】a, big, cake, what (!)
_______________________________________
【小题2】do, have, dinner, every, day, when, you (?)
_______________________________________
【小题3】have, lunch, I, twelve, at (.)
_______________________________________
【小题4】go, home, I, four, forty, at (.)
_______________________________________
【小题5】go, to, bed, at, every, day, I, nine (.)
_______________________________________

___________ interesting book! （  ）

A．How an

B．What an

C．What a

What a bad day ____!（   ）

A．day

B．today

a nice book! I like it very much.(    )

A．How

B．What

C．What’s