You can take ________ of the two bags, but leave one to your sister．

A．each

B．both

C．neither

D．either

There are forty pupils in Class 3．________ of them are Young Pioneers．

A．All

B．Either

C．Both

D．Each

－Who is singing in the next room?

－________ must be Mary．

A．She

B．This

C．It

D．He

Everything is ready for the party, ________?

A．isn’t she

B．isn’t it

C．are they

D．aren’t they

________ took us two hours to repair the refrigerator．

A．This

B．It’ s

C．That

D．It

He found ________ impossible to work out the problem by ________．

A．that; ourselves

B．it; myself

C．it; himself

D．that; himself

The players from Europe are taller than ________ from Asia．

A．those

B．these

C．that

D．they

The population of China is larger than ________ of India．

A．one

B．those

C．these

D．that

Lei Feng always thought of ________ more than ________．

A．others; himself

B．another; himself

C．the others; himself

D．other; him

________ will be sent to Germany for the training．

A．I, you and he

B．He, I and you

C．You, she and I

D．I, you and they