____ you ask many different questions will you acquire all the information you need to know．
| A．If only | B．As far as | C．So long as | D．Only if |
Of the two coats, I’d choose the __________ one to spare some money for a book.
| A．cheapest | B．cheaper | C．more expensive | D．most expensive |
She devoted herself __________ to her research and it earned her a good reputation in her field.
| A．strongly | B．extremely | C．entirely | D．freely |
This magazine is very __________ with young people, who like its content and style.
| A．familiar | B．popular | C．similar | D．particular |
I thought she was famous, but none of my friends have ______heard of her.
| A．even | B．ever | C．just | D．never |
There were a lot of people standing at the door and the small girl couldn’t get _______
| A．between | B．through | C．across | D．beyond |