Fill in: must(2), mustn’t, can, can’t, could(2), may, might, have to.
1. Guess what! Our team has just won the game. No way!
You ………. be joking!
2. Excuse me, sir. You ……… park here. It’s forbidden.
3. How about to watch a movie? Sorry, but I ……… finish my homework.
4. Look! It’s Jane! No, it ………. be. She is in Paris on business.
5. ……….. I turn the light off, please.
6. ……….. I have your name, please.
7. I think it ……….. be warm soon.
8. ……….. you help me please? I think I got lost.
9. The streets ……….. get very slippery when it rains.
10. You ……….. be very thirsty, it’s hot outside.

most people like travelling because travelling broadens your mind.

while you are travelling you have an opportunity:

- to plunge into the life and customs of the country;

- to get to know the locals and get to know their traditions;

- to see historical monuments and places of interest;

- communicate in the language of the locals in order to improve your own knowledge of their language if you study it;

- to try their cuisine and much more.

but, of course, there are arguments 'against' travelling. first of all, travelling (especially abroad) is rather expensive.

secondly, if you don't know the language and the customs of the country you can get into a dangerous or an awkward situation.

they say when people become old they often regret that they had no possibility to travel more in their life. as for me, i think i will travel as much as possible.