As Chinese teenagers, we should remember the past ,live the present and dream the future.A. on , aboutB. in , aboutC. in, in
A smile costs_______, but gives much.
The road is always busy. Look out when you walk_______.
- Is that red car_______? - Yes, it's_______.Beautiful, isn't it?
- Where's the Sunshine Park? - It's_______east of the Lake Park, just in_______ front of Sunshine Middle School.
The word "bite" thymes with the word_______.