The villagers planted many trees in and around the village, which, _____, provide them with a beautiful scenery and much fresher air.
| A．in turn | B．for instance |
| C．in return | D．for example |
Everything comes with____price; there is no such____thing as a free lunch in the world
| A．a, a | B．a,/ | C．the, a | D．the,/ |
—You seem to have lost your way.______ —I’m looking for Buck’s Cottages.
| A．Why so? | B．What are you looking for? |
C．Need help? | D．Where are you from? |
Be careful with such things. If you , you’ll drop them.
| A．don’t | B．won’t | C．aren’t | D．do |
—Were all the supplies for the people carried to the flood-stricken areas?
—No, only some of them nearly all the roads there cut off.
| A．it was; with | B．they were; because |
| C．there were; for | D．there was; because of |
There was a __________look on her face because a________ problem _________the little girl.
| A．puzzled; puzzled; puzzled | B．puzzling; puzzling; puzzled |
| C．puzzled; puzzling; puzzled | D．puzzling; puzzled; puzzling |