no piece of paper can be folded more than seven times.
Polyurethanes can be which of the following (more than one):
a piece of paper
one piece of paper.
he can _____(pass)me a piece of paper.
You can d__ on this piece of paper
Tim wrote a seven digit-phone number on a piece of paper.He
I had no paper.Could you give me a piece of paper _______?
i have no paper .could you give me a piece of paper ________
请问there is some piece of paper中be动词用单数还是复数 piece呢?
More times than
a piece of paper money
a piece of paper中文