We _____ three thousand new words by the end of last year.
| A．had learned | B．have learned |
| C．learned | D．will have learned |
The harder we work, the ___ result we will get.
| A．faster | B．fewer | C．better | D．smaller |
If you want to do better in playing the piano, you need more ____.
| A．technology | B．practice | C．pleasure | D．challenger |
Willie will learn swimming, no matter how much it ____.
| A．costs | B．takes | C．spends | D．pays |
---May I use your dictionary?
---_____.
| A．Never mind | B．You are welcome | C．It doesn’t matter | D．Certainly. Here you are |
He was so tired that he fell asleep ___he went to bed.
| A．as if | B．even though | C．ever since | D．as soon as |