Heeeelp me please!
Помогите сделать задания ( желательно все )

Спасибо большое!

ex.6 2. arrived/had started; 3. met/had never spoken; 4. haven't seen/came

ex.7 2. where did your family stayed before you came to this camp?

3. He has met her before thet studied at the same school

4. What have you done before you became an actor?

Ex.11. for2. for3. since4. since5. forEx.21. How long have you lived in your flat?2. How long has he been here?3. How long has Di worked at the school?4. How long have the students know each other?Ex.31. I have already seen that DVD.2. I've just finished my homework.3. We arrived in England last weekend and we have already visited London, Oxford and Bath.4. We haven't arrived at out station yet.Ex.42. +3. Kate didn't come to see the film with is yesterday.4. I have never had ...5. +6. I learned to ski ....