There ________ dog in the picture.
| A．isn’t | B．aren’t any | C．isn’t a | D．aren’t a |
Yang Zhenyu ______ physics ever since he studied in Primary school.
| A．has become interested in | B．became interested in |
| C．has taken interests in | D．was interested in |
Perhaps we will live in _________ dome on Mars.
| A．a 8-bedrooms | B．an 8-bedrooms | C．a 8-bedroom | D．an 8-bedroom |
When something __________me, I often ask my friend for help.
| A．worry | B．worried | C．worries | D．worrying |
You ________ do the work now. You can do it tomorrow.
| A．needn’t to | B．don't need | C．don’t need to | D．need to not |
He said _________________________________________.
| A．that the earth goes around the sun . |
| B．that the sun goes around the earth . |
| C．that the sun went around the earth . |
| D．that the earth went around the sun . |