I am happy with my old friends today.
| A．play | B．to play | C．playing | D．plays |
I saw John in the park this morning．
It _____ be him． He has gone to HongKong．（ ）
A．can'tB．canC．mustn'tD．must
_____ do you visit your grandparents， Timmy？
Once a week．（ ）
A．How manyB．How longC．How muchD．How often
Wu Wei， a young artist， has received high _________ from the art community for this sculptures．（ ）
A．prideB．praiseC．promiseD．progress
Excuse me， I want some books， but I can't find a bookshop here．
I know _________ on my way home． Come with me， please．（ ）
A．thisB．oneC．itD．that
The Dragon Boat Festival falls _________ May or June every year．（ ）
A．inB．onC．atD．between