--- Where’s the bus stop? -- ___________.
| A．It’s near the school. | B．I live near the bus stop. |
| C．Don’t ask me. | D．Stop here. |
The man ________ is talking to our teacher is Betty’s father．
| A．which | B．whom |
| C．who | D．what |
If you have trouble pronouncing these words, you can repeat them over and over again ________ you are comfortable with them．
| A．unless | B．if |
| C．until | D．while |
一Would you like to go to the amusement park?
—If Jack does，________．
| A．I go．too | B．so will I |
| C．neither will I | D．so do I |
—It’s difficult to get to the other side of the river．
—I think a bridge ________ over the river．
| A．should be built | B．should build |
| C．will build | D．has built |
She said she returned the book to the library．I'm sure she ________．
| A．did | B．does |
| C．is | D．was |