4．I hope you are ____________ my school. （enjoy）

3．Chinese medicine is popular in ____________ countries. （west）

2．We should eat ____________ food． （health）

1．I brush my ______________ before I sleep. （tooth）

15．Ruth is good at singing, but she is _________ at dancing than me.

A．bad                       B．good                      C．worse             D．better

A．

14．He is athletic．_____________ does he exercise every day?

A．How often             B．How many             C．How               D．How far

13．My skirt is newer than ____________.

A．she's                      B．her                        C．Mary              D．Mary's

12．Can you come to my house ____________the science report?

A．discuss                   B．discussing              C．to discuss

11．Can you show me your photos?

Sure, _____________.

A．I'd love                  B．I'd love to              C．I have to         D．I must

A．By                        B．On                        C．In                          D．take