My cousin is creative enough to _________ the new challenging task.（ ）
A．take onB．take outC．put upD．put in
He didn't go to school late yesterday，did he？
_________，though it rained hard yesterday．（ ）
A．No，he didn'tB．Yes，he didn't
C．Yes，he didD．No，he did
The town of Huarong _________ a lot in the past five years．
That's true．It's becoming more and more beautiful．（ ）
A．changedB．has changed
C．had changedD．is changing
How old is your son？
_________．We had a special party for his _________ birthday yesterday．（ ）
A．Nine，nineB．Ninth，nine
C．Nine，the ninthD．Nine，ninth
The dishes in this restaurant must be very expensive．
Don't worry．You can enjoy yourself．It's my ．（ ）
A．timeB．taskC．treatD．taste
Mum，I don't have anybody to play with．Can I have a pet？
____ Our apartment is too small．（ ）
A．Why not？B．I hope so．
C．Anything else？D．I'm afraid not．