I. Rewrite the following sentences that keep the same meaning.
1. You should use the chopsticks during the meals instead of forks & knives.
* - If...........................................................................................................................................................
2. I'm sure that someone has forgotten to take off the coat before coming to the hall.
* - Someone must.............................................. .......................................................................................
3. You needn't tip the taxi drivers in Viet Nam.
- You .....................................................................................................................................................
4. We invited a pop star onto the wedding party, but he didn't turn up.
- Although the pop star .............................................................................................................................
5. Although she said that she would come, I don't think she ever will.
- Despite........................................... ..................................................................................................
6. You could serve lunch in your room because you didn't feel very well last night.
- Because of ...............................................................................................................................................
7. You are obligated to know some general Vietnamese table manners when you get married to a
Vietnamese man. - You ...........................................................................................................................
8. You are not allowed to watch this film if you are under 16.
- You …………………………………………………………………………………………………..
9. If the traffic light is red, don't go straight on.
-You …………………………………………………………………………………………………
10. Is it necessary for me to do that job?
- Do …………………………………………………………………………………………………?
II. Use the words to write the completed sentences
1. There/ tradition / family / we / hello/ strangers/ first//.
- ………………………………………………………………………………………………………..
2. classroom/ we/ have / keep/ clean/ day//.
- ………………………………………………………………………………………………………..
3. family/ there/ custom/ go/ out/ our parents / the weekend//.
- ………………………………………………………………………………………………………..
4. It/ custom/ country/ have/ fireworks/ New Year’s Eve//.
- ………………………………………………………………………………………………………..
5. We/ break/ tradition/ sweep/ floor/ first/ day/ Tet//.
- ………………………………………………………………………………………………………..