Ответ:

1.

  1. aunt — aunt;
  2. baby — baby;
  3. brother — brother;
  4. father — father;
  5. grandpa — grandpa;
  6. mother — mother;
  7. momy — mommy;
  8. nephew — nephew;
  9. niece — niece;
  10. uncle — uncle.

2. С существительными в единственном числе используется is, с I — am, с существительными во множественном числе — are.

  1. This is an orange tree.
  2. The tree is in the garden.
  3. There are orange and lemon trees in it.
  4. I am in my garden.
  5. The swing is in the middle.
  6. I am on the swing.
  7. The trees are with flowers.
  8. There are no oranges in them.
  9. This is my dog Rusty.
  10. It is asleep.

3.

  1. dreamer — мечтатель;
  2. driver — водитель;
  3. fighter — боец;
  4. giver — даритель;
  5. helper — помощник.