II. Rewrite the following sentences. Begin the new ones with the words or phrases given.

81. The library lends books to both students and teachers.

-> Both students and teachers can …………………………………………………………
82. The doctor says that if my father continues to smoke, he’ll be ill.

-> Unless……………………………………………………………………………………………
83. It takes him 4 hours to repair this washing machine. -
> He ……………………………………………………………………………………………….
84. Phong was sleepy, but he still stayed up late to watch the end of the game on TV.
-> Although………………………………………………………………………………………
85. We do a lot of outdour activities in summer
-> We take ……………………………………………………………………………………
III. Rewrite the following sentences. Use the words given in brackets. Don’t alter them in any way.
86. Many tourists want to visit SaPa because of ít fresh air. (because)
-> ………………………………………………………………………………………………
87. The children like to watch dragon dance in the street at Tet. (interested)
-> ………………………………………………………………………………………………
88. You can trust me to finish the exercise on time. (promise)
-> ………………………………………………………………………………………………
89. It’s very important for you to arrive on time. ( must )
-> ………………………………………………………………………………………………
90. I think you should prepare carefully for your journey. (advise)
-> ………………………………………………………………………………………………