Does Tim need Mary’s help? A: Yes, he needs. B: No, he doesn’t need. C: Not mentioned.

中国大学MOOC: 2. It is one of the challenges operators of last-mile delivery need to face, keeping customers fully informed of the position of their orders whenever they need.

Need<br/>I remind you to send the e-mail? ____. A: No,<br/>you mustn't. B: Yes,<br/>you must. C: Yes,<br/>you need.

Why does a CBHFA volunteer need to work with vulnerable groups? A: Vulnerable groups are those most in need. B: Vulnerable groups are nice to help. C: Vulnerable groups are easy to find.

All economic questions arise because we A: want more than we can get. B: want more than we need. C: have an abundance of resources. D: have limited wants that need to be satisfied.

We should the customers’ need.

4. Money is __________ I need.

-- Tom, I'm afraid you should improve your English. You need some time to practice. --______. A: OK, I will. B: Thank you. I need. C: I hope too. D: I will have a good practice.

2. It is one of the challenges... whenever they need.

A proposal summary must justify the research need.