It's a good idea to have health insurance when you go on holiday. (GET) You _____ before you go on holiday.
should get health insurance
15
It is not necessary for men to wear a jacket and tie to enter the restaurant. (HAVE) Men _____ a jacket and tie to enter the restaurant.
do not need to have / do not have to wear
15
It is not necessary to take warm clothes when you go on holiday in June. (NEED) You _____ warm clothes when you go on holiday in June.
do not/don't need to take
15
You must telephone the hotel and book in advance if you want to be sure of a room. (GOT) You _____ up the hotel and book in advance if you want to be sure of a room.