—You study         hard          you’re sure to pass the exam.
—Thank you for saying so.

根据提示完成句子（每空一词）
I want to learn new words and more grammar ____ ____(为了) I can have a better understanding of English movies.

The left-behind kids (留守儿童) can’t see their parents         the parents come back home from work.

The question is         that nobody can answer it.

根据提示填空（每空一词）
Lucy was sleeping while Mary ____ ____ (read) a magazine.

—We will certainly enter a good high school         we work hard.
—Yes. Our dream will come true by working hard.

—Mr. Li        to Mary carefully when I entered the classroom this morning.
—He is very patient        he is young.

My sister has learnt English        .

Jim has worked in Zhengzhou        he finished his college.

根据提示填空（每空一词）
他从18岁起就有汽车了。
He has had a car ____ ____ he was 18.