根据短文内容，从每小题所给的三个选项中，选出一个正确答案。

Dear classmates, I learned how to make dumplings last month. Let me introduce the steps of making dumplings to you.

First, cut ____（1）____ the vegetables and the meat, and put them in a bowl.

Next, add some salt and oil, and ____（2）____ them together.

Then, put a ____（3）____ of filling (饺子馅) in a wrapper (饺子皮) and fold the wrapper around it.

Finally, put the dumplings in the boiling water and cook ____（4）____ they are on the surface of the water. And then it’s time to enjoy them.

I’m so ____（5）____ to share my way of making dumplings. Thanks for listening.

（1）

A．

up

B．

off

C．

down

（2）

A．

mix

B．

fix

C．

print

（3）

A．

basket

B．

spoon

C．

box

（4）

A．

though

B．

since

C．

until

（5）

A．

angry

B．

happy

C．

bored