The stones are so heavy. How _____ they _____ to the top of the building without modern machines?
| A．do; lift | B．did; lift | C．were; lifted | D．were; lift |
–Mrs. Huang often speaks to foreigners, _________?
–Yes, she wants to practice her spoken English.
| A．doesn’t she | B．is she | C．does she | D．isn’t she |
Xi Jinping, the new president of our government calls on us to ________ food.
| A．save | B．eat | C．serve | D．pick |
–What is your sister going to be ________ she grows up?
–She is going to be an engineer.
| A．before | B．although | C．when | D．unless |
I have a very clever dog. ________ name is Bobo.
| A．It’s | B．Itself | C．It | D．Its |
–There is little ________ at home. Let’s go and buy some apples, pears and strawberries.
–OK, we’ll go to the supermarket in a minute.
| A．chicken | B．fruit | C．vegetables | D．meat |