He was a bit nervous. He ____ his breath with a soft sound that was almost heard by the audience.
| A．gave out | B．let out | C．picked out | D．blew out |
—Would you mind answering some questions on shopping habits?
—_______.
| A．Yes, with great pleasure |
| B．No, I am afraid I can’t make it. |
| C．Yes, it is worth the time. |
| D．No, as long as it doesn’t take long. |
Marco Polo is said to have sailed on ________ Pacific Ocean on his way to Java in ________ thirteenth century.
| A．the; a |
| B．a; / |
| C．/; the |
| D．The; the |
Do not let any any failures discourage you, for you can never tell ________ close you may be to victory.
| A．how |
| B．that |
| C．which |
| D．where |
Experts believe ________ people can waste less food by shopping only when it is necessary.
| A．why |
| B．where |
| C．that |
| D．what |
—Would you mind my sitting here _______ lunch?
—_______.
| A．have; No, not at all |
| B．and having; No, thank you |
| C．to have; Never, go ahead |
| D．and have; Oh, it’s my pleasure |