I don’t know ______ he will be back ______ the Dragon Boat Festival.
A. whether, on B. if, in
C. whether, in D. that, at
---Have they finished ________ the Water Festival? ---No, they haven’t.
A. celebrate B. celebrated
C. celebrating D. celebration
---Excuse me. Do you know these English words? ---Sorry, I don’t. But you can __________ in a dictionary.
A. look it up B. look up it
C. look them up D. look up them
_______ nice day! Let’s go out to have a picnic.
A. How B. What C. How a D. What a
Remember, my dear son. ________ careful you are, ________ mistakes you will make.
A. The less, the more B. The fewer, the more
C. The more, the less D. The more, the fewer
I find _______ interesting to play with a dog.
A. it B. this C. him D. that
