-- Did you read a book about customs last week?-- Yes, I found ______ very useful to know the customs of foreign countries.

 -- Did you read a book about customs last week?-- Yes, I found ______ very useful to know the customs of foreign countries.

#55792

that

this

it’s

推荐题目

Shopping on line is very popular .We find        easy to shop on line .

#55743

its

that

this

—Do you like junk food ?—Yes, I love hamburgers very much.  I often eat           .

#55881

its

them

their

—I could look after　　　when I was five.—Really?I can’t believe it.

#55831

myself

herself

himself

yourself

There isn't              meat in the fridge.

#55746

some

few

many

any

____seems very hard to reach the top of the mountains.

#55842

That

This

共89题