Why did you put these photos on your desk? —Because they can ______ me of my old classmates and friends.

May I have a cat at home, Dad?—Yes, you can. But you must know how to ____________ a cat.

The teacher asks them to look_____ the blackboard. [ ]

Is this ruler?－No, it isn’t. It’s .

How do we say the number “4056 ”? —