5. Make the questions in the present perfect.
a)Kylych /lose his Keys?
b)your father/pay /the bills?
c)everybody/ go home?

6. Choose the right modal
verbs.
You (must/mustn't) speak
English during the lesson.
You (must/mustn't) be late for
class.​

5.

a) Has Kylych lost his keys?

b) Has your father paid the bills?

c) Has everybody gone home?

6.

1) must

2) mustn't

Объяснение:

в 6.1 не уверен, или ты должен говорить по-английски весь урок или нет

Kylych has lost his keys

your father has paid the bills

everybody have gone home

you mustn't speak English during the lesson

you mustn't be late for class