—Lindaisahard–workingdancer.

— Linda is a hard – working dancer.
— Yes, when she was in the dancing school, she tried many times to pass her dance test, and __________ she succeeded.

A．by the end

B．at the end

C．in the end

D．on the end

科目英语题型单选题难度中等

知识点：介词短语

Jimmy likes reading, so he often goes to the bookstore to buy some ________.

A．

rulers

B．

bags

C．

books

—Hello, I’m Gina. Glad to meet you.

—________

A．

I’m sorry.

B．

Glad to meet you, too.

C．

Here you are.

—Oh hi, I’m looking for a pair of shoes.

—Well, you ________ to the right place. We have a lot of shoes in our shop.

came

were coming

will come

have come

Oh, I get it—you want me to do all the work ________ you sit at home doing nothing.

while

until

unless

—Look! The lake is clean. I never throw litter into it.

—If everyone does this, it would be ________.

dirtier

the dirtiest

cleaner

the cleanest