







My tablet screen is flickering. I think I'll have someone ___________________(check) it tomorrow.
The zookeeper warned the visitors _______________________(not/feed) the animals.
'Tony did not call me last night. He must __________________(forget),' Angie said.
He wrote ____________________________(tell) us that he was coming to Hong Kong for Christmas.
He should______________________(not/be) at the park this morning. He was supposed to be at school.
'Please let me ____________________(try),' the boy said to his brother.
'Would you like _______________________(go) for a walk?' she asked.
We cannot help but ____________________(feel) sorry for him.
You needn't _____________________(wash) the dishes. I'll do them later.
I'm sorry I couldn't_________________(make) it to your birthday party last night.
