We can communicate people in every part of the world the Internet．
| A．with; with | B．with; through |
| C．through; through | D．through; with |
_____ you have the chance to study, you’d better make full use of your time.
| A．Even if | B．Now that | C．In case | D．So that |
Vincent van Gogh’s paintings were at last _____ as works of genius.
| A．practiced | B．recognized | C．realized | D．promised |
You should visit your parents _____, even when you are very busy.
| A．by and by | B．more or less | C．step by step | D．now and then |
I still remember ______ to the south where we attempted _____ the river, which proved to be dangerous.
| A．to be take; crossing | B．to be taken; to cross |
| C．being taken; crossing | D．being taken; to cross |
—Please give me a call when you get home and let me know you are safe.
—_____.
| A．I can | B．I will | C．I should | D．I am going to |