The teacher told us the earth ________ around the sun.
| A．goes | B．went | C．go | D．will go |
---He has never spoken to a foreigner. ---________.
| A．So has his brother |
| B．So his brother does |
| C．Neither has his brother |
| D．Neither does his brother |
--I don’t know if his uncle ________.
--- I think he ________ if it doesn’t rain .
| A．will come, comes | B．will come, will come |
| C．comes, comes | D．comes, will come |
The boy is afraid ________ cross the bridge, because he is afraid ________ falling into the river.
| A．to; to | B．of; to |
| C．to; of | D．of; of |
The writer found ________ difficult ________ English.
| A．it’s ; learn | B．it; learning |
| C．it’s; learned | D．it; to learn |
The English teacher added that having conversations ________ friends was not ________ at all.
| A．in; help | B．with; helpful |
| C．on; helpless | D．at; helping |