____ how others react to the book you have just read creates an added pleasure.
| A．Hearing | B．Hear |
| C．Having heard | D．To be hearing |
---How often do you eat out?
---______, but usually once a week.
| A．Have no idea | B．As usual | C．It depends | D．Generally speaking |
--Have the police found the parents of the baby found by the road?
---Not yet. His identity ______.
| A．would be found out | B．has been found out |
| C．is being found out | D．had been found out |
---Mr. Smith, ______ he have all these letters typed for you right away?
---He ______. They should be ready by 10 o’clock this morning.
| A．will; must | B．shall; has to | C．need; will | D．would; ought to |
I won’t give you such help ______ you tell me the truth. It’s beyond my ability.
| A．when | B．since | C．if | D．even if |
---Mary has been trained hard for the last two years.
---______ she did so well at the track and field meet yesterday.
| A．No doubt | B．No question | C．No wonder | D．No problem |