Though having discussed it for long, they still haven't reached an agreement ________ they should pour more money into the project.
| A．whether | B．if |
| C．that | D．what |
— Mrs Green is angry with Mary. It seems ______ she is going to call her mother.
— Right, let’s persuade Mary to give up now.
A as if B as long as C even if D in order that
He shut the window with such force _____ the glass broke.
A which B that C as D if
John plays the piano _____, if not better than, David. But he never shows off in public.
| A．as well | B．as well as | C．so well | D．so well as |
Tom searched carefully in the room _____ he might discover exactly what he needed.
| A．in that | B．in order that | C．in case | D．even though |
______, he knows well about his family history and dreams of being a writer in the future.
A To be a child B A child as he is C As a child D Child as he is