— Tom isn’t happy today. Do you know the_____?— His dog is ill. That makes him sad.
- What did the teacher say just now ? -Sorry .I didn’t catch it .I _____something else .
–Why do you always watch Channel 8 instead of Channel 6, Grandpa ? -The program on Channel 8 are ______better .
I tried to call you ____everything was ready for the English party , but you were not in .
Time goes by so fast . We must never miss the chance to show love for our parents and make them _____ how much they mean to us .
This is the most beautiful park I have _______ visited .