We must our pets. They’re our friends.
| A．look at | B．look up |
| C．look after | D．look for |
—Can I bring a friend to your birthday party?
—Sure, ______.
| A．no problem | B．not at all | C．my pleasure | D．well done |
_______theexam, we'll say good-bye to our dear teachers, classmates as well as ourbeautiful school.
| A．In | B．For | C．After | D．Through |
It is ______ for me to follow the Australian guests because I am good at English.
| A．bad | B．easy | C．hard | D．right |
--I have just got my offer from the King’s College in London. -- ______
| A．What a good idea! | B．Have a good time! |
| C．Congratulations! | D．Thanks a lot! |
-- Do you mind my joining your discussion? -- ______ You are so welcomed.
| A．Never mind. | B．Yes, please. |
| C．Of course not. | D．You’d better not. |