The teacher was not explaining the exercise to the pupils.
Amanda was not travelling around Africa at that time.
We were not having a Music lesson at ten o’clock yesterday.
I was not doing the shopping yesterday.
Martin was not visiting his aunt at this time yesterday.
The girls were not preparing for the concert.
They were not flying to Wales at 6 o’clock yesterday.
It was not raining hard all day last Tuesday.
Mike and Jess were not walking in the park last evening.
He was not choosing the books in the library then.
Объяснение:
Также можно использовать сокращенную форму: wasn't, weren't
I was going home at 4 o’clock yesterday. We were play basketball at 6 o’clock last Sunday. She was talking with her friend for forty minutes yesterday. You were washing the window in the afternoon yesterday. Nick was riding his bike all the evening. Sheila and Dora were waiting for a bus for half an hour. They were preparing for the party all day yesterday. I was learning the poem for an hour. Dick was painting the walls in his room from 2 to 6 o’clock last Wednesday. Eve and Tony were skating all day last Saturday. A man was fishing on the bank of the river. Were They making notes during the lecture? She was not smiling any more. Polly and her cousin were having tea. Were You digging in the garden? Mike was hanging a picture in the living-room. Sue was not swimming n the swimming-pool. Were They waiting for the doctor? I was not looking at the actors. She was speaking in a friendly way.
Объяснение:
You mustn't feed the animals.
You mustn't come close to the cages.
You must observe the rules.
You mustn't thow things at the animals.