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......................................................................................