More and more animals are around the world. We should try to protect them.
A. in need B. in danger C. in safety
Have you ever seen ______ China pavilion(展馆)? ______ traditional one indeed.
| A．a;The | B．the; A | C．a;A | D．the; the |
---Could you _______ me your MP4?
---Sorry, it isn’t here at the moment. Tom ________ it for about two weeks.
| A．borrow, borrowed | B．lend, has borrowed |
| C．lend, has kept | D．lend, has lent |
_____ pleasant life we are having in the new century!
| A．What | B．How | C．What a | D．How a |
There __________ great changes in our hometown over the twenty years.
| A．have taken place | B．have had | C．have been | D．were |
The water in this river is harmful because It’s a ______ river.
| A．pollution | B．polluted |
| C．has polluted | D．pollutes |