—Someone is knocking at the door. Is it Ann?—It _____ be her. She is giving a performance at the theatre now.
Tom enjoys the radio.
I don’t know if he tomorrow. If hetomorrow, I will ring you up.
Don’t point ________anyone________ your chopsticks. It’s not polite.
---Forget your and smile to your life ---OK, I will. Thank you for your advice.
We should help people who are in hot water, then the word will get more and more beautiful..