---Keep me informed _______ the latest news.
---Ok.
| A． by | B．at | C． for | D． of |
______ lots of times, the song doesn’t sound as nice as before.
| A．Hearing | B．To hear | C．Having heard | D．Heard |
Bill Gates has created a wonderful “window”, ______ people can surf the Internet freely.
| A．that | B．which | C．where | D．when |
You will make some progress in your study of English ______ you keep more words in mind.
| A．as far as | B．as soon as | C．as well as | D．as long as |
--- Excuse me, I wonder if you can help. I have lost my ID card.
---- But where______ you______ it?
| A．did, lose | B．have, lost | C．had, lost | D．do, lose |
It’s a mistake to think of Florida only ______ its tourist attractions.
| A．in addition to | B．by way of | C．by means of | D．in terms of |