Сhoose the right variant. 1. i think i will take / will have taken this piece of cake . it's delicious. 2. by the end of the next month they will have taught / will have been teaching here for twenty years. 3. at this time tomorrow i will have watching / will be watching my favourite film on tv. 4. be careful! the cup is going to fall / will fall. 5. i won't have finished / won't finished cleaning the house by the time you come back. 6. when i was a child i used to go / used to gone on a hike with my mum and dad every weekend. 7. children use to were / used to be. 8. i used not to visit / didn't use to visit any faraway places.
2. WILL HAVE BEEN TEACHING
3. WILL BE WATCHING
4. IS GOING TO FALL
5. WON'T HAVE FINISHED6. USED TO GO
7. USED TO BE (а где конец предложения? :) )
8. DIDN'T USE TO VISIT