Please ___________ the rubbish into different litter bins according to the signs．（ ）
A．putsB．putC．to put
The environment is terrible．
I think it will be even worse the government takes actions to protect it． （ ）
A．untilB．whenC．ifD．unless
Although Yang Liping is a well﹣known dancer，she still a simple country life． （ ）
A．hopes toB．holds on to
C．used toD．leads to
Look at my new smart phone．
Wow，its so cool! When and where you it？ （ ）
A．do，buyB．have，bought
C．did，buyD．have，had
You set out alone，or you get lost in the jungle． （ ）
A．needn't，mayB．mustn't，might
C．cant，needD．mustn't，must
？
She is of medium height with blue eyes． （ ）
A．How is Rita
B．What does Rita like
C．What does Rita look like
D．How do you like Rita