Do you need () at once?

A.demand

B.need

C.want

D.lower

A.highlights

B. contents

C. questions

How many securities do you need to ________ there？

A.check the order

B.keep the order

C.stand in line

D.join forces

A.Sure.What do you need?

B.OK, up to you.

C.Thanks you.

A.limitations

B.conditions

C.Restrictions

D.qualifications

A.Once done,you do not need to touch any files again.

B.You can label the files and folders with familiar names.

C.You need to put things similar in the same folder.

A.Hello!Do you need my help

B.May lhelp you

C.an I help you

Customer: Excuse me.______. Clerk: The rate for airmails is two dollars.

A．Do you do international delivery？

B．Can you tell me the money I need to post a letter？

C．How much is a letter to South Mrica？

D．Do you happen to know how fast airmails are？

A.Do you need help?

B.It's time to fix the fence.

C.Hang in there.

D.I totally understand. It' s better to think twice before you leap.

A.I wish to open a savings account

B.What are you doing

C.Do you need any help

D.l have no idea

A.What do you need

B.What do you wear

C.What do you wear in winter