Betty is often seen the lonely old man with his housework．（ ）
| A． |
to help |
B． |
helping |
C． |
helps |
D． |
Helped |
Jogging is _______ than many sports to start，just get some comfortable sports clothes and good running shoes.（ ）
A．cheapB．cheaper
C．cheapestD．the cheapest
I would be interested to see the pandas in the Wolong Panda Reserve，because it allows people ______ closer to them.（ ）
A．getB．to getC．gettingD．got
Amy hid under _______ desk in a hurry when the earthquake happened.（ ）
A．sheB．herC．hersD．herself
﹣﹣﹣Millie，______ are you reading？
﹣﹣﹣Camel Xiangzi，by the famous Chinese writer，Lao She.（ ）
A．whoB．howC．whereD．what
We are going to celebrate the 100th anniversary of the founding of the Communist Party of China _________ July 1st，2021.（ ）
A．inB．onC．atD．of