My brother can work out problems_ _ than any other student in his class.
| A．quickly | B．quick |
| C．more quickly | D．quicker |
Justin Bieber has many good songs. They are_______ with young people.
| A．modern | B．beautiful | C．easy | D．popular |
---The price of an iphone 5 will be more than 5000 yuan.
--- Yes. Good things always ________ much.
| A．pay | B．spend | C．take | D．cost |
Tom usually _________ a bike to school. Look, he _______ to school now.
| A．rides; is riding | B．is riding; is riding |
| C．rides; rides | D．is riding; rides |
---May I have a cat at home, Dad?
---Yes, you can. But you must know how to ____________ a cat.
| A．look after | B．look at | C．look for | D．look up |
It’s important for us to have _________ food. It’s good for our ________.
| A．health, health | B．healthy, healthy | C．health, healthy | D．healthy, health |