The 31st Olympic Games will take place _______August 5，2016．（ ）
A．atB．ofC．inD．on
My parents often go to the movies___________ Saturday evenings．（ ）
| A． |
on |
B． |
in |
C． |
for |
D． |
at |
The soup would_______________ better with more salt．（ ）
| A． |
eat |
B． |
sound |
C． |
taste |
D． |
feel |
You'd better ___ more time talking with your parents so that they can understand you better．（ ）
| A． |
spend |
B． |
take |
C． |
cost |
China has a history of over 5，000 years． It is one of the ________ countries in the world．（ ）
| A． |
biggest |
B． |
richest |
C． |
oldest |
Amy is a creative lady ________ set up a website to sell handbags made of old jeans．（ ）
| A． |
who |
B． |
which |
C． |
where |