－My parents our home for a few hours when I arrived. I didn’t meet them.
－You could call them if you wanted to know where they were.
| A．have been away from | B．had been away from |
| C．had left | D．had gone |
— Sorry, but I didn’t quite understand what you said. Would you please it?
— OK. It’s andy19840313@126.com.
| A．repeat | B．return | C．recycle | D．review |
—What do you usually do in the morning?
—I often practice English.
| A．speak | B．to speak | C．Spoke | D．speaking |
In those days bikes were not ______ used because few people could afford (负担起) to buy one.
| A．quickly | B．hardly | C．widely | D．nearly |
Jenny keeps two pets. One is a dog, ______ is a rabbit.
| A．another | B．an other | C．the other | D．other |
Which of the following signs is used to tell people to save water?
A． |
B． |
C． |
D． |