---______________ --- P-E-N, pen.
---Mum, I'm old enough to wash________ clothes by myself. ---All right. You can just wash________.
Your T- shirt is so cool. Could you tell me _____ ?
—Have you ever heard of Xiao Shenyang? —Yeah. ____ funny person he is! Everyone laughed when they watched his performance.
—Don’t________ too long, or you’ll be tired the next day. —OK, mum. I’ll be ready.
---What do you think of the book? ---Wonderful. In fact, I’ve never read a _______one before.