Jenny has a sweet tooth．Let's make some cookies for（　　）

A．meB．himC．herD．them

I can't believe it．Tony has invented a tree﹣planting machine．

Really？He is so（　　）

A．shyB．rudeC．creativeD．friendly

Hearing the good news，Betty laughed and ran out of the classroom（　　）

A．sadlyB．quietlyC．angrilyD．excitedly

When an earthquake happens，I think the most important safety _____ is to keep calm（　　）

A．ruleB．doubtC．conditionD．problem

Do you know that the Terracotta Army in China is more than 2，000 years old？

Wow!____!（　　）

A．How large it is

B．How modern it is

C．What a long history it has

D．What a beautiful place it is