In summer milk will quickly go bad_____ it is put into a fridge.
It was the first time that little Tony ____ a speech in front of so many people.
The teacher said that the sun _____ bigger than the moon.
“Boys and girls, I’m very glad to_____ you some difference between American English and British English today.” the speaker said.
Linda failed in the driving test.______, she doesn’t lose heart.
The teacher asked us to ______ all the words on the blackboard.