---Do you feel like walking to the cinema or      we take a bus? ---I’d like to walk. But since there isn’t much time left, I’d rather we      a taxi.

 We      the postcards yesterday, but it didn’t arrive.

 ——It was the drug，not the disease，that killed the boy.——He would be still alive today if he ________ that drug.

— The weather has been very hot and dry.  —Yes. If it had rained even a drop, things would be much better now! And my vegetables       .   

If he had started at nine o’clock,he       have been in London by eleven o’clock.