—Thank you for your help, Mr. Smith. I’ll hand in my paper tomorrow.—______. You may send it to my mailbox 3 days later.
It remains to be seen________the newly formed committee’s policy can be put into practice.
________one of you breaks the window will have to pay for it.
________you said at the meeting describes a bright future for the company.
From space,the earth looks blue.This is ________ about seventyone percent of its surface is covered by water.
Do not let any failures discourage you,for you can never tell________close you may be to victory.