. ____________ David says sounds right to Helen. That’s why she has made up her mind not to leave him _____________ happens.
| A．Whatever; whatever | B．No matter how; whatever |
| C．No matter what; however | D．Whatever; no matter how |
He goes there __ than I .
| A．often | B．more oftener | C．more often | D．as often as |
Would you be __ kind as to lend me a hand?
| A．as | B．very | C．so | D．too |
Of all the studetts, he prepares his lessons ___.
| A．most carefully | B．more carefully | C．much carefully | D．most careful |
---How old is your sister? --She is __ than I.
| A．older six years | B．six years older | C．six years elder | D．older by six year |
I don’t think English is __ a language as Russian.
| A．difficult as | B．as difficult | C．more difficult | D．difficult |