I.Complete the sentences with a suitable preposition into each space below.
1. The party is ______ eleven o'clock .
2. They are going ____ London _____ sunday .
3. He usualy arrives ______ school before six o'clock .
4. In my classroom I sit _____ Lan and Phuong .
5. His birthday is ______ December . I don't remember the date . OH it's ______ 12 December .
6. Are you going on holiday ________ the weekend ?
7. My father always goes to work ______ bus.
8. There will be a good program _______ TV tonight.
9. Today is the first _______ August.
II. Fill ic each gap with on e suitable word to compelete the following conversation :
A : Is miss Sandra there , (1) ____ ?
B : I'm sorry , she isn't here right now . Can I give (2) _____ Message ?
A : Yes , this is David. Please ask her to (3) _______ me at work.
B: Ok. Can you give me (4) ____ phone number , please?
A : Sure (5) ______ 555444.