My brother often forgets _________ the windows, but he remembered __________ them when he left yesterday.
Li Hua’s answer ________ right. Don’t you think so?
She only eats two_________ every morning.
When he got ____,he took elephants,camels, lions and monkeys to his wedding.
When you meet some new words, you can ____ in your dictionary.
Egypt is famous for ____ pyramids.