---Will you please stay here for the party?
---Sorry, I _____. I have to go to visit my grandfather in hospital.
| A．mustn’t | B．needn’t |
| C．can’t | D．won’t |
Hobo and Eddie the cinema to watch the film Zootopia．
Oh，that's why I can't find them now．（ ）
A．have gone toB．have been to
C．has gone toD．has been to
There's no ticket left for Lang Lang's piano concert． you your sister can go to it．（ ）
A．Both； andB．Not only； but also
C．Either； orD．Neither； nor
Playing video games is a waste of time．
I can't agree more．There are meaningful things to do．（ ）
A．the mostB．the leastC．moreD．less
Our teacher often advises us the habit of making notes while reading．（ ）
A．to developB．develop
C．to developingD．developing
Steve Jobs was full of always coming up with new ideas which led to great changes in society．（ ）
A．instructionB．invitation
C．introductionD．invention