Shuhao Lin is ___________ NBA player, and he plays basketball very well.
| A．a | B．an | C．the | D．some |
We shouldn’t use plastic bags. We should take our own bags ___.And we also should walk ___driving to the supermarket.
| A．instead，instead | B．instead，instead of |
| C．instead of，instead | D．instead of，instead of |
Our teacher has chosen some students as volunteers, Mary, Sally and me.
| A．have included | B．are included |
| C．include | D．including |
ORBIS doctors invite local doctors and nurses _____ to learn new skills.
| A．in board | B．in the board |
| C．on board | D．on the board |
We didn’t go to the concert because we couldn’t to buy the tickets to it.
| A．choose | B．expect | C．offer | D．Afford |
English is used an official language in more than 70 countries.
| A．as | B．for | C．with | D．By |