Kitty has a cat, ________eyes are big.
A. it B. it's C. its
--How are you?
--.
| A．Fine,thanks. | B．How do you do? |
| C．You're welcome. | D．See you later. |
─Wow！Your hairstyle looks so fashionable！
─ . It’s my mother’s design！
| A．Thank you | B．Sounds great |
| C．My pleasure | D．Good idea |
─Do you know second-hand smoke?
─To prevent our health and memory.
| A．how we should prevent |
| B．where should we prevent |
| C．why we should prevent |
| D．whether we should prevent |
─Jack to take part in Oxfam Trailwalker in Hong Kong.
─Oh，that’s why he is packing his clothes.
| A．went | B．was going |
| C．has gone | D．is going |
Why have you stopped ，Kitty？The singing competition is coming up soon!
| A．to practice to sing | B．to practice singing |
| C．practicing to sing | D．practing singing |