Привет! Давай вместе разберем задание. Тебе нужно превратить утвердительные предложения в вопросительные, используя вспомогательный глагол "to be" в прошедшем времени.
В образце видно, как делается: из утвердительного "I was at school yesterday" получается вопросительное "Were you at school yesterday?"
Давай попробуем сделать это же для остальных предложений:
- He was in the café last weekend. – Was he in the café last weekend?
- Lulu was happy. – Was Lulu happy?
- Larry was in the swimming pool on Tuesday. – Was Larry in the swimming pool on Tuesday?
- The children were at the zoo on Friday. – Were the children at the zoo on Friday?
- Mum and Dad were on holiday last summer. – Were Mum and Dad on holiday last summer?
- I was at the circus on Sunday. – Was I at the circus on Sunday?
- Mr. Smith was in hospital last month. – Was Mr. Smith in hospital last month?
- Lulu and Larry were in the country. – Were Lulu and Larry in the country?
- My little sister was at the dentist yesterday. – Was my little sister at the dentist yesterday?
- Uncle Harry was in the living room. – Was Uncle Harry in the living room?
Основное, о чем нужно помнить при составлении вопросов – это правильно подобрать форму вспомогательного глагола "to be" в зависимости от того, в единственном или множественном числе субъект, а также учесть время – прошедшее. Надеюсь, это помогло тебе!