1. A teacher mustn't be late.Учитель не должен опаздывать.
A teacher mustn't cry at the students. Учитель не должен кричать на учеников.
A teacher must be clever.Учитель должен быть умным.
A teacher must be polite. Учитель должен быть вежливым.
A teacher must know more than a student. Учитель должен зпать больше, чем студент.
2. A student mustn't be late for the lessons. Студентнт не должен опаздывать на уроки.
A student always must be ready for the lessons. Ученик всегда должен быть готов к урокам.
A student must do his lessons on time. Ученик должен делать свои уроки вовремя.
A student must always wear a school uniform. Ученик всегда должен носить школьную форму.
A student must respect his teachers. Ученик должен уважать своих учителей.
2.A
3.C
4.c
5.a
6.B
7.C
8.A
9.B
10.B
11.A
12.C
<span>There is a mistake in his test. Present Simple
</span><span>There will be a mistake in his test.Future Simple
</span><span>There has been a mistake in his test.Present Perfect
</span><span>There had been a mistake in his test.Past Perfect
There will have been a mistake in his test. Future Perfect
</span><span>Невозможно преобразовать данное предложение в present continuous, past continuous, future continuous</span>