_____ the exam, they worked ______ than they did.
| A．After , hard | B．As, harder |
| C．After, harder | D．As , hard |
Helen got up too late this morning, so she went to school _____ breakfast.
| A．without | B．through | C．by | D．for |
---It’s too cold today.
---Yes, why don’t you _______ your coat?
| A．get on | B．put up | C．take off | D．put on |
My grandma used to live in the country, but now she _______living in the city and likes the city life.
| A．is used to | B．is used for | C．used to | D．uses to |
I had a hard time with math and I wasn’t ______ to get the bad report from my math teacher.
| A．sure | B．surprised | C．excited | D．interested |
I’m not feeling well. I may have ____ bad cold.
| A．a | B． / | C． an | D．the |