Make up the sentences using the present simple
1) I/ not to understand /the meaning of this word 2 What hotel you to prefer /to stay at? 3) My cousin /to want /to study Medicine /at university. 4) what time /the plane /to leave? 5) Alice /sometimes/ to watch /this TV show /in the evening 6) You /to realize /the importance of this work? 7) Where your secretary /usuallyto keepthe mail? 8) A waiter /not to cook food. 9) what /your friend /to prefer /for dessert? 10) Daniel often /to interview well-known politicians

1)I do not understand the meaning of this word
2)What Hotel do you prefer to stay at
3)My cousin wants to study Medicine at university
4)What time does the plane leave
5)Alice sometimes watches this TV show in the evening
6)Do you realize the importance of this work
7) Where does you secretary usually keep the mail
8)A waiter does not cook food
9)What does your friend prefer for dessert
10)Daniel often interviews well-known politicians

Present Simple
Это (простое)настоящее время.
Для:
he she it - добавляем к глаголу -s-
eg: he plays(он играет)
      she sings(она поет)
       it rings(оно звонит)
в вопросительных предложениях используем does и глагол в инфинитиве(без окончания -s-)
eg: Does he play football (он игрет в футбол)
      Does she sing well(она хорошо поет)

Для  you we they I глагол не требует окончаний т.е инфнитив.
 I cook - я готовлю
we love-мы любим
 в вопросительных предложениях используем Do+инфинитив
DO you LIKE dancing- ты любишь танцевать
DO I look nice-я хорошо выгляжу