10．There are three ________ students in our school．

A．thousands of          B．thousand of          C．thousands               D．thousand

9．________ do you think our life will be like in 2050?

A．What                   B．How                    C．Where                 D．Who

8．--Will people live to be 300 years ago?

--________．

A．No，they aren't      B．No，they won't      C．No，they don't       D．No，they can't

7．The old woman stays ________ in her house，but she doesn't feel ________．

A．alone，alone           B．alone，lonely          C．lonely，lonely        D．lonely，alone

6．There is ________ water in the bottle，is there?

A．few                     B．little                    C．a few                     D．a little

5．A．huge                     B．future                  C．human                   D．include

4．A．possible                  B．kid                      C．thin                       D．original

3．A．accident                  B．around                 C．another                  D．America

2．A．took                      B．moon                         C．good                      D．could

1．A．already                  B．meaning              C．message                 D．health