— ________ times do you visit your grandparents every year?— Three or four times a year. Usually at Mid-Autumn festival and Spring Festival.
---Excuse me. Do you know these English words? ---Sorry, I don’t. But you can __________ in a dictionary.
_______ nice day! Let’s go out to have a picnic.
Remember, my dear son. ________ careful you are, ________ mistakes you will make.
I find _______ interesting to play with a dog.
Our English teacher is so _________ with us that we all like her very much.