There __________ great changes in our hometown in the past fifteen years.
| A．has been | B．have been |
| C．was | D．were |
We should have our students ________ hard instead of ________ too much time playing games.
| A．work; spend | B．to work; spend |
| C．work; spending | D．to work; spending |
My father bought a new bike for me yesterday. It’s a structure of__________.
| A．S+V+P | B．S+V+IO+DO |
| C．S+V+DO+OC | D．S+V+DO |
---I plan to go to a movie. Would you like to go with me?
---_____. That’s my favourite.
| A．Sounds good | B．It doesn’t matter |
| C．You’re welcome | D．Enjoy yourself |
After a short rest, the workers kept on _____ till midnight.
| A．work | B．working |
| C．to work | D．to working |
___of giant pandas is getting ___because their living areas are becoming farmland.
| A．The number, larger and larger |
| B．A number, larger and larger |
| C．The number, smaller and smaller |
| D．A number, smaller and smaller |