Many new houses are said ___ already.
| A．have built | B．to build | C．to be built | D．to have been built |
No one was surprised at _____ the examination.
| A．he passing | B．his pass | C．him pass | D．his passing |
Anna spends one hour a day _____ spoken English.
| A．practise | B．to practise | C．on practising | D．in practising |
Dick made it ______ to all his friends.
| A．to know | B．known | C．know | D．knowing |
____ the same mistakes again made his parents very angry.
| A．His having made | B．He has made | C．He had making | D．Him making |
While _____ football on tin playground, I found ’my keys ______.
| A．playing, lost , | B．play, losing | C．played, being lost | D．having played, lost |