1.Lectures and laboratory works aren't organized at university level.
<span>Are lectures and laboratory works organized at university level?</span>
2.Before 1970 all Oxbridge colleges weren't separate for men and women.
Were all Oxbridge colleges separate for men and women <span>before 1970?
</span><span>3.Only pupils who do well at A-level may not go to University.</span>
May only pupils who do well at A-level go to University?
<span>4.Universities normally don't select students on the basis of A-level results and interview.</span>
Do universities normally select students on the basis of A-level results and interview?
<span>5.Every student doesn't have a tutor in charge of planning his work and discussing its results with the students.</span>
<span>Does every student has a tutor in charge of planning his work and discussing its results with the students?</span>
Having fun.
Думаю, ты знаешь, что обычно слово have не используется Present Continious. Но здесь имеется в виду и переводится как "веселиться". То есть have используется в Present Continious в таких словосочетаниях, как having dinner, having a great time,having breakfast и когда переводится одним словом. Вот having dinner ты же не говоришь "иметь ужин", а говоришь "ужинать". Поэтому обычно ориентируйся по тому,что я сказала и по времени.
А остальное зависит от времени. Если предложения написаны в таком стиле как " He is singing now. We are having fun at parties. She is dancing" это значит Present Continious. А на Present Continious показывает глагол be(am,is,are) и окончание ing.Надеюсь хоть чуть-чуть меня поняли)))
A легче всего найти ответ в нете, так что Удачи!!!
The boy is not going down the slide
Почему окаменелости <span>важны? </span>
Unfortunately, I can't decide what I want to wear today- big sweater or brown blouse.
The weather is fine so they picked up small caps and black tshirts.
Look at her- she wears long coat with green shoes, so cute!
Help me to decide what to wear- nice dress or yellow trousers?
He loves new clothes especially his grey jacket.
The rain made dirty my raincoat and orange jeans!
My mother cleaned my pink mittens and now they are clean