Page 61 - ActivityBook 6A
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Grammar practice
                                                                     Gramma         r practic     e         2 2



        L e s s on 3:  c ould/ c ouldn 't, had to /didn   ’t hav e to
        Lesson 3: could/couldn't, had to/didn’t have to

         1   Read and complete.
                                        can  can’t  could  doesn’t have  had  don’t have

              Present simple
                                          can /           can’t             make a phone call.
                                               1
              I  / You / We / They
                                          have to /  2            to        send a message.
                                          3               / can’t           search the internet.
              He / She
                                          has to /  4            to         play the game.
              Past simple

                                          5                  / couldn’t           type in a password.
              I / You / He / She
                                                                                  go online.
              We / They                   6                  to / didn’t have to  take a selfie.

         2   Read and complete the sentences with the correct form of can or have to.
             1 People              couldn’t             send emails in the 1950s because they didn’t have computers.

             2  We                        buy lunch today. We brought some sandwiches from home.
             3  My older brother                        swim really fast. He wins lots of competitions.
             4  My mum                          get up early every day. She starts work at 8.00 am.
             5  I                       meet you at the café this afternoon. I have a piano lesson.
             6  Adam                         go home because he wasn’t feeling very well.

        L e s s on 5: C ompa  rativ  e adv  erbs
        Lesson 5: Comparative adverbs
         3   Read and complete with examples.

              Comparative adverbs
              adverbs ending in -ly                            short adverbs
              carefully               more           carefully           hard       6
                                           1
                                      more clearly                                  faster
              2                                                7
              noisily                 3                        irregular adverbs

              4                       more quickly             badly                 8
              quietly                 5                        9                     better

         4   Write sentences to compare people. Use comparative adverbs.
             1  run / fast        My sister can run faster than my brother.
             2  swim / quickly
             3  write / well                                                                                      

             4  work / hard                                                                                       
             5  speak / clearly

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