My uncle has been taught in this school _______ he was twenty years old.
| A．since | B．for | C．until | D．after |
— Is Tom at school today?
— No, he is at home ______ he has got a bad cold.
| A．so | B．or | C．because | D．if |
— ______ did you spend your summer vacation last year?
— In England.
| A．When | B．Where | C．How | D．Why |
We traveled all night to London and got there _______ Sunday morning.
| A．in | B．at | C．to | D．on |
Tom and I went boating yesterday. _______ had a good time.
| A．We | B．They | C．She | D．It |
Would you please tell me ______ this book?
| A．where you bought | B．where did you buy |
| C．where you buy | D．where do you buy |