Помогите пожайлуста кр по англ !

Question

Choose the right modal verbs.Выберите подходящий по смыслу модальный глагол. 
(Например:  1.  Can 
                          2. must) 
1.PASSENGER: Excuse me! (Should / May) I leave my trunk here? Will that be OK? 
2.CLERK: I am afraid you (can’t / shouldn’t). 
3. You (should / can) keep your luggage with you. 
4.PASSENGER: I (don’t have to / can’t) carry it round all the time. It is too heavy for me! 
5.CLERK: You (are to / can) get a trolley. 
6.PASSENGER: I (needn’t / can’t) see any.  
7. Where (should / can) I find one of these trolleys? 
CLERK: I am sure you will find some outside the main entrance. 
8.PASSENGER: You (should / are to) be more polite and helpful to your clients. 
9.CLERK: Well. If you wait for a moment, I will see if I (can / may) call a porter for you. 
10.PASSENGER: Thank you, I really (can’t / mustn’t) have taken so heavy trunk.

margarita_12844 · Accepted Answer

1.PASSENGER: Excuse me! May I leave my trunk here? Will that be OK?  
2.CLERK: I am afraid you can’t.  
3. You should keep your luggage with you.  
4.PASSENGER: I can’t carry it round all the time. It is too heavy for me!  
5.CLERK: You can get a trolley.  
6.PASSENGER: I can’t see any.   
7. Where can I find one of these trolleys?  
CLERK: I am sure you will find some outside the main entrance.  
8.PASSENGER: You should be more polite and helpful to your clients.  
9.CLERK: Well. If you wait for a moment, I will see if I can call a porter for you.  
10.PASSENGER: Thank you, I really can’t have taken so heavy trunk.