---Tom, where’s your dad?
---Oh, mum, he _____ his bike in the yard.
| A．repairs | B．is repairing |
| C．repairs | D．has repaired |
More and more people have a low-C life and the air is _________ than before.
| A．good | B．more good | C．better | D．the best |
---You have to drink more hot water _________ you have a cold
---Thanks, I will.
| A．and | B．but | C．if | D．or |
---What do you want to be when you ___________?
---I want to be a pilot.
| A．open up | B．pick up | C．eat up | D．grow up |
-----Wow, my new bike looks the same as ___________. --------Really.
| A．you | B．yourself | C．your | D．yours |
--------Could you take care of my dog for me when we’re away?
-------____________.
| A．Yes, please | B．No, I’m not | C．Yes, sure | D．No, thanks |