A: Listen! Is it Linda singing in the next room?B: No, it __________ be her. She is still in Shanghai.
She asked two persons the way to the bank, but of them could help her.
Tom Green ________ his parents every night even while he was traveling around China.
________ delicious the mooncakes are!
You should talk to your parents and you will get help ________ you have a problem.
Tom said sorry to Kate because he took her umbralla ________.