—— How does Jack usually go to school?
—— He ________ ride a bike, but now he is used to ______ there.
| A．used to; walk | B．was used to; walking |
| C．was used to; walk | D．used to; walking |
He’s never late for class, ___________he?
| A．isn’t | B．is | C．has | D．wasn’t |
___ a great party! __ delicious the food is!
| A．What, How | B．How, How | C．What, What | D．How, What |
Don’t forget ____ the pen ____ him.
| A．to return, to | B．to return, for | C．returning, to | D．returning, for |
--- What is he doing for vacation?-- He’s _______________.
| A．going camp | B．go camp | C．go camping | D．going camping |
I think walking is________ our health.
| A．good at | B．bad at | C．well in | D．good for |