Robert is going to have coffee
<span>Robert is going to wash up after breakfast
</span>Robert is going to do his room
<span>Jim is going to take a shower
</span><span>Jim is going to help his brother in the kitchen
</span><span>Jim is going to drive to the airport
</span>R and J are going to do Glasgow
<span>R and J are going to visit glasgow museums
</span><span>R and J are going to come to London
</span>Итак, IS используется для обозначение единственного числа (Джим IS, Роберт IS)
ARE - множественное (Джим и Роберт ARE)
При чем это относится и к предметам.
17 would not have got
18 apologized for yelling
19 spite of not having
20 with a view to becoming
Ответ:
because the days were too short and they couldnt get all their work.
Объяснение:
1. everyone
2. completely
3. scientific
4. important
5. the others