I. Write the sentence so that it has a similar meaning to the original one.
76. Keeping the environment clean is very important.
→ It’s ………………………………………...........……………………………………..
77. What is the price of this watch?
→ How much.....................................................................................................................?
78. Can you tell me the way to Dong Nai Post office?
→ Can you tell me ..........................................................................................................?
79. It isn’t necessary to finish the work today.
→ You don’t .....................................................................................................................
80. When did you start to take up your hobby?
→ How long ....................................................................................................................
81. It took me three hours to make this pottery jug.
→ I spent ..........................................................................................................................
82. My father likes to do gardening at the weekend.
→ My father is interested ...............................................................................................
83. Why don’t we go swimming this afternoon?
→ What about ..................................................................................................................
84. He hasn’t smoked cigarettes for a month.
→ The last time ...............................................................................................................
85. That apartment is more modern than any apartments.
→ That apartment ............................................................................................................