Because it is repairing at the moment ( так как сказано, что он ремонтируется в данный момент).
1 - was walking
2 - weren't talking
3 - were looking
4 - was climbing
5 - wasn't wearing
6 - wasn't using
P.S. Как я поняла, нужно просто поставить глаголы в форму past continuous. Если же надо было выбрать, что поставить между другими временами, пишите в комментарии, исправлю.
Wet, hen, не понимаю, не понимаю, six, best, well, funny,
walk
I've been walking for 2 hours
I've walked in the park
I am walking on the street
They usually walk in the park
jump
He has been jumping for 2 minutes
I has jumped for 150 centimetres long!
I am jumping over the stream
He can't jump.
carry
I have been carrying my luggage for fifty minutes
He has carried his suitcase
They are carrying the box now.
I never carry my luggage by myself
dive
I have been diving for two hours
Have you ever dived in the lake
I am diving now
Do you dive in the ocean in this summer?
1. are
2. are
3. is
4. are
5. is
6. am
7. are