Please be careful when you walk ______ the street. There are so many cars.
| A．with | B．over | C．across | D．behind |
I got A in English this week.
| A．a | B．the | C．an | D．× |
There are floors in the building and my home is on the floor.
| A．twenty; fifteenth | B．twenty; fifteen |
| C．twentieth; fifteen | D．twentieth; fifteenth |
Do you know where now？
| A．he lives | B．does he live |
| C．he lived | D．did he live |
Tony thinks it is easyEnglish.
| A．study | B．learns | C．to learn | D．Studies |
Do you often practice English？
| A．speaking | B．to speak | C．saying | D．to say |