--Now the air in our hometown is even _______ than it was before．

--So we must do something to stop it．

A．dirty               B．better              C．worse             D．more better

In vegetables, there are too much _______．

A．fat                 B．fiber                C．protein              D．calcium

--I _______ when the mall will open?

--I don' t know, either．

A．think               B．wonder             C．guess              D．imagine

Please don't be _______ with him．He is only a kid．

A．mad                B．surprised           C．angry               D．pleased

Do you have _______ words to say?

A．any other            B．other some          C．another             D．else

The city _______ the north of Shandong．

A．locates at            B．is located in          C．is locating in         D．located at

--How about doing some sit-ups?

-- _______．

A．They are exciting                           B．They are too hard for me

C．Good idea                                D．Well done

I think you will _______ swimming．

A．have successful in                          B．have successful of

C．have success at                            D．be success in

--What a hard life my parents live!

--So do my parents．When I grow up, I _______ to make them live more happily．

A．try                 B．tried                C．will try             D．have tried

--I am sorry to hear that．

-- _______．

A．I am sorry to hear that                       B．Please don't

C．Thank you for telling me                      D．God bless you