--- Is there any flowers _______ the tree.
--- No. But there are many birds _________ it.
| A．in, on | B．in, in | C．on, in | D．on, on |
—Thank you for taking me around your school, Ruby.
—_____________.
| A．Never mind | B．Of course not |
| C．Don't mention it | D．No problem |
—What are you looking for?
—I'm looking for something_________ I can use to cover the box.
| A．that | B．what | C．who | D．which |
When you request some help _____, it's________ to say "Could you tell me ... ?"
| A．politely; impolite | B．polite; politely |
| C．impolite; polite | D．politely; polite |
—Excuse me , could you please tell me the way to the toilet?
—_____________. I didn't hear you clearly just now.
| A．I'm sorry to trouble you | B．That sounds perfect |
| C．Pardon me | D．Sure |
When you to meet at 8 o’clock. You should be there on time.
| A．invite | B．will be invited |
| C．are invited | D．will invite |