There are so many fine pictures here．I really don’t know           .

A．which to choose          B．to choose which     C．which choose

—What’s your favorite subject，Mike?

—       ．It’s interesting．

A．Toys            B．Math            C．T-shirts

It isn’t            watch．I left mine at home.

A．my                      B．me               C．I

—        do you like koala bear?

—Because they are cute．

A．Why             B．Where                 C．How

Gina was born           1999．She is old enough to go to school.

A．on                       B．at                 C．in

—How was your weekend?

—Great! We        a picnic by the lake．

A．have             B．are having    C．had

I’m different from my twin sister．I love dancing，        she is interested in reading．

A．so                       B．or                 C．but

Beijing，the capital of China，is one of       cities in the world.

A．the biggest                  B．bigger                  C．much bigger

—Mum，        I play computer games?

—Yes，you can．But you have to finish your homework first.

A．must            B．may              C．will

—What’s your brother doing in his room now?

—He          a kite．

A．makes                 B．made            C．is making