---Mario used to be short, didn’t he?
---________. But now he is tall.
| A．Yes, he didn’t | B．No, he did |
| C．Yes, he did | D．No, he didn’t |
— Do you know anything about Chinese knots (中国结)?
— Yes. They are usually regarded ______symbols of good luck.
| A．for | B．by | C．with | D．as |
—Do you know ”Chopsticks brothers”?
—Sure, I like ______ song “Little Apple” very much.
| A．they | B．them | C．their | D．theirs |
I want to have ______ English pen pal.
| A．a | B．the | C．an | D．/ |
He always speaks to others ________ /pə’laɪtlɪ/, so we all like him.
| A．polite | B．politely | C．police | D．pollute |
It is such an interesting ________ /’nɒvl/ that I have read it 3 times.
| A．never | B．none | C．notice | D．novel |