______ they are brothers, they don't look like each other at all.
A.Because | B. Though | C.When | D. As |
You'd better do it ________ your mother did.
A.when | B.as | C.like | D.because |
Hurry up, ________ you will miss the train. It's leaving in ten minutes.
A.and | B.so | C.however | D.or |
Beijing has ________ many buses that there is often a traffic jam in rush hours,
A.so | B.very | C.too | D.much |
Mr Smith comes from Australia, but he has worked in China for five years. So you can talk with him ______________.
A.either in English or in Chinese | B.not in Chinese but in English |
C.just in English, not in Chinese | D.neither in Chinese nor in English |
------------ Be careful! Don't break the bottles. Do you hear _______ I said, David?
------------Yes, mum.
A.What | B.that | C.how | D.if |
Stop cutting trees, ________ the earth will become worse and worse.
A.and | B.then | C.but | D.or |
---------I won't go to the party tomorrow.
--------- __________ you told me you would . What 's happening?
A.But | B.So | C.And | D.Or |
John fell asleep _________ he was listening to the music.
A.after | B.before | C.while | D.as soon as |
--------Why didn't Nick come to school yesterday?
--------_______ he was ill.
A.After | B.Where | C.When | D.Because |