– Can I help you, sir? -- I’d like to have 100 _____. I want my students to draw pictures. A. piece of paper B. pieces of paper C. pieces of papers
I want to buy a pet like a___________ /sneik/ for him.
--- May I go swimming now? --- No, you ______. You must finish your homework first.
_____ middle school students allowed to use mobile phone at school ?
Great changes _____ in my hometown since 1980.
About of the students in our class come from the countryside.