I love people are friendly to others.
A、which B、whose C、who
energy，turn off the water when you are brushing your teeth．
| A．Save | B．Saving | C．Saved | D．To save |
一I want to borrow the book，but I don’t know how long it may.
一For two weeks．
| A．keep | B．be borrowed | C．borrow | D．be kept |
I’m amazed to hear from my school teacher again. ___, it is ten years since we met last time.
| A．In a word | B．In general |
| C．That’s not the case | D．Believe it or not |
—Look! Here comes the bus and I have to go now. Thank you for seeing me off.
—Goodbye, and!
| A．all right | B．best wishes |
| C．all the best | D．have a good time |
---I hope to take the DIY course.
---Good idea. _________more about it, visit the website.
| A．knowing | B．know | C．To know | D．known |