The great scientist became world-known in the early 1970s,______ he and another scientist made new discoveries about black holes.
26. Don’t all speak at once! _______ please.
25. I’m afraid he can’t _____ the idea of having a woman as his boss.
24.—John, don’t waste any time and there’s only 25 minutes left before the train leaves. —Don’t worry , mum. I think I can ____it.
23. Although he offered her a high salary, he could not ____ her to accept a position with his firm.
22. —I have some big news for you. You’ve been accepted as a member of ourclub. —_______ That’s great!