Bill is so tired that he can______ walk.
A．always
B．hardly
C．hard
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 |