摘要：a number of 许多A number of students are playing basketball.许多学生在打篮球。2.be fond of 喜欢She is fond of drawing pictures.她喜欢画画。3。be tired

1.a number of 许多

A number of students are playing basketball.

许多学生在打篮球。

2.be fond of 喜欢

She is fond of drawing pictures.

她喜欢画画。

3。be tired of 厌倦

He is tired of doing homework.

他做腻了作业。

4。be sure of 确定

I’m sure of passing the test.

我确定能通过考试。

5。a piece of 一片 / 一张

I need a piece of paper.

我需要一张纸。

来源：淑颖教育分享