B. make the employees work longer hours C. are for employees to have a quick lunch D. make the workers eat a proper lunch at home 4. In Partnoy's opinion a fast food lunch A. saves a lot of time for a rest B. affects people's way of thinking ...
B. has a history of over 10 years C. doesn't provide free lectures D. is fit only for college students 【3】The fifth paragraph is mainly about how to___. A. pass the math test B. learn math at Khan Academy C. design your website D, write an e-mail to Khan 【4】Which of ...
B:OK.Here is the key. A:5.. B:Bye! A.What was wrong with your bike? B.Is there anyone at home? C.I’m sorry to trouble you. D.I hope everything goes well. E.When will you be back? F.Thank you.Bye. G.Good luck to you!