44. “Are they are doing an experiment now?"
He asked ...me if they were doing an experiment then....
45. Mary got a good mark because she worked hard. (because of )
`=>` Because of working hard, Mary got a good mark.
B. Write a passage using suggestions. (1point)
46. I/ agree / following idea / invention /computer games /causes / problems /children.
`=>` I agree with the following idea the invention of computer games causes a lot of problems for children.
47. Game/ cause/harm/people/children.
`=>` Game causes harmfully for people and children.
48. Game/take/a long time/ instead/ reading/ playing sport.
`=>` Game takes a long time instead of reading and playing sport.
49. Game/ effect/ health / eye / look/ computer screen.
`=>` Game effects the health and eyes look computer screen.
50. Game affect/learning /because/ there /no time /study and /homework/ leads / poor results.
`=>`Game affects learning because there is no time for studying and homework and leads to poor results