Picking apples from tree is not ________ easy work.

[　　]

—I can’t walk any longer, Mum.

—Why?________?

[　　]

More than ________ watched the football match last week.

[　　]

A．five thousand football fan

B．five thousand football fans

C．five thousands football fans

D．five thousands football fan

—What did Mary have ________ breakfast this morning?

—She was late for school and hurried off ________ breakfast

[　　]

Study hard, ________ you’ll fail in the exam.

[　　]

—________have you been a doctor?

—For twelve years.

[　　]

My family ________ hard every day.

[　　]

He always asks his mother ________ help when he does his homework.

[　　]

—What are you ________?

—I can’t ________ my bag.

[　　]

Because she was ill yesterday, ________ she didn’t come to school.

[　　]