B) Complete the sentences with a lot, far or much and he comparative form of the adjective or adverb. 
e.g. Let’s go by train. It’s ( a lot / cheap) a lot cheaper than going by plane.
 
1. Brad drives ( far / dangerously )  than Boris.
2. David can understand a math problem ( much / quick)   than anyone else can.
3. Your brother is ( a lot / tall)  now than when I last saw him.
4. We arrived at the party ( much / late)  than we had planned.
5. The waves are ( far/ powerful)  in the afternoon than they are in the morning.
 
 
 C) Complete the sentences with the comparative or superlative form of the adverbs in the parantheses. 
 
1. Jeff works ( quietly)  than Steve does.
2. Of the three drivers, Mary drives ( carefully)  of the three drivers.
3. Mary sings ( happily)  of all the girls in the group. 
4. Steve gets to work (early)  than I do.
5. Mary runs (fast)  than John does.
 
D) Match the double comparative sentences. 
 
- The more you practice,            a. the more she learned.
- The harder I study,                 b. the more money he will make.
- The more hours he works,       c. the better you will get at playing the piano.
- The faster he runs,                   d. the more tired he feels.
- The longer she studied            e. the better I will do on the test.      
 1.   2.   3.   4.   5. 
 
 
                                                                                                          GOOD LUCK J