Mary had promised to give me a ticket for tomorrow. She failed, ______.
| A．but | B．too | C．either | D．though |
Peter hurried through dinner, changed into old clothes, _______ in the lab for three hours.
| A．worked | B．working | C．and worked | D．to work |
When I got home, I found the door open. A terrible thought ________ me that someone broke into my house.
| A．beat | B．struck | C．knocked | D．hit |
--What is an e-pal ?
---An e-pal is someone you write e-mail to.
---__________.
| A．Yes, all right. | B．OK. That’s all right. | C．Yes, you guessed it. | D．OK. You get it. |
In order to look after her sick daughter, the old lady asked for a week’s ________.
| A．holiday | B．vacation | C．leave | D．rest |
---How did it _________ that all the flowers died ?
---I had forgotten to water them.
| A．come on | B．come up | C．come about | D．come along |