50. I would prefer you to deliver the sofa on Friday.
I would rather...............................................................................................
51. They’ve been living here for six years now.
They moved.............................................................................................
52.  We got lost because we didn’t have a map.
If we..........................................................................................................
53. I’ll get to Hai Phong in two hours by train.
 It…………………………………………………………………………….
54. The children couldn’t go swimming because the water was very cold.
The  water …………………………………………………………………
55.They will fly to Ho Chi Minh city next month.
 They will go …………………………………………………………………
56. Going to bed late always makes me tired.
 If I …………………………… …………………………………………..
57. He likes watching TV and I do too.
Both ………………………………………………………………………..
58. This exercise is too difficult. I can’t do it.
This exercise is ........................................................................
59. This doctor examines patients in two hours every morning.
It takes......................................................................................
80. We walk to the city center.
We go.....................................................................................
81. I find staying at home boring.
I’m bored...............................................................................
82. Do you find history interesting?
Are you.................................................................................
83. Who owns this bike?
Whose...................................................................................
84. It’s impossible for me to see you tomorrow.
I can’t......................................................................................
85. What’s your job?
What do................................................................................
86. We can’t go swimming because the weather is too cold.
It’s too.......................................................................................
87. We can’t go to the movie because it’s too late.
It’s too...................................................................................
88. I can’t buy this boat because it’s too expensive.
This boat...............................................................................
89. Robert can’t touch the ceiling because it’s too high.
The ceiling...............................................................................