Choose the best awnswer: 1) If we go on littering, the environment ... polluted. 2) I will have a ... do the housework and take care of the children

I. Choose the best awnswer.
1. If we go on littering, the environment..............polluted.
a. is                    b. will be            c. were                           d. might
2. I will have a............to do the housework and take care of the children.
a. computer        b. fridge             c. washing machine       d. robot
3. "Reuse" means using something............
a. again               b. new                c. less                           d. old
4. The three Rs.........for Reduce, Reuse and Recycle.
a. stand               b. sit                    c. make                        d. explain
5. In the future, we..............go to moon for our holiday.
a. must                 b. might               c. can't                         d. won't
II. Put the verbs in the brackets in the correct form.
1............you ever (see)...........a horror film? -No, never. Iam scared.
2. If the weather (be).............fine, we (plant).............some trees in our garden.
3. I (read).............that novel three times.
4. John Maryam (stay)..............with us at the moment.
5................you (meet)............her two weeks ago?