– 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
If you _____ your homework, you can go out to play football.
A. finish B. will finish C. are finishing
The final exam is coming. Our teachers tell us _____ time.
A. not to waste B. not waste C. don’t waste
– Oh, I left my dictionary at home. Can you _____ me yours?
A. lend B. borrow C. keep
Speak aloud, please! I can _____ hear you.
A. almost B. hardly C. usually
The people _____ helped us build our hometown are from Beijing.
A. which B. whom C. who
