—Do you know what time your uncle Dazhou tomorrow? —At 2∶00 p.m.. I will meet him when he at the airport.
— Does your mother often _______ to you? — Yes. But she always ________ the same words.
---The students of Class 7 are going to the seaside this weekend. ---Remember _____ them not to keep _______ alone in the sea. It’s dangerous.
The twin sisters have learned a lot ________ they came to China.
--It ______ be the new headmaster. -- No, it ______ be him. He went to Beijing yesterday.
— When did your uncle arrive_______ China? — He got to Guangzhou ________ the morning of the 16th of May.