IV.Correct the mistakes .(1pt/10 sentences)

1. Mr Binh soon got used to travel to work  by bicycle.

              A                    B            C      D

 2. There is a ten-floors building in front of my house.

     A          B             C               D

3. Mr Robinson wasn’t  take me to the zoo yesterday.

                    A        B         C                   D

 4.  In the future, we travel by flying cars instead of vehicle now.

         A                          B      C                                                   D

 5. Reuseable bags are good because they make of natural materials.

                     A                B                C            D

 6. They often spend a day per week to clean their house.

               A                    B            C        D

7. Each student studying chemistry have to spend at least three hours per week in the lab.

               A                           B                    C                                    D

 8. The Great Wall of China is the World’s longer structure.

      A                      B            C                         D

 9.  We prefer living in the countryside because it has fewer pollution than the city.

               A                                       B                    C                                 D

  10.  These children have never been given new clothes before, haven’t they?

 A                                              B                     C                        D