Mr Johnson preferred ______ heavier work to do.
| A．to be given | B．to be giving | C．to have given | D．having given |
41.“It” is often used to________a baby.
42.
| A．mean to | B．stick to | C．point to | D．refer to |
43.It was not until 1936________basketball became a regular part of the Olympic Games.
44.
| A．that | B．when | C．which | D．then |
35.__________________you met the Englishman?
| A．Where it was that | B．Who it was that | C．Where was it that | D．Where was that |
36..___________that she has gone to the United States?
37.
| A．Was it true | B．Is it true | C．It is true | D．It was true |
37.________________certain that his invention will lead to the development of production.
| A．That's | B．This is | C．It's | D．What's |