Protect your hearing. Don’t wait until you ________ hear a thing.
needn’t
mustn’t
shouldn’t
can’t
__________ bad weather it was! It has been rainy for a week.
Eddie is very lazy. He prefers _________ to ___________ .
Millie wanted to buy Daniel his favourite comic, but there was ___________ left in the shop.
–Why do you look so sad? -Bad luck! I made some mistakes in the test. I was not ___________.
________ hard is the key to success.