A. Explain the meaning of the following:​

- pointless

- intimacy

- break up

- commerce

- pick up

- prospective

​B. Please make a sentence using the following:

​

- pointless (ex:  It's pointless arguing with him.)

- intimacy (ex: He was always polite, but he shunned intimacy.)
 
- break up (ex: She's just broken up with her boyfriend.)

- commerce (ex: We are trying to develop a model for best practice in electronic commerce.)

- pick up (ex: The number of applicants will pick up during the autumn.)

- prospective (ex: There were offers from several prospective buyers.)