What is the name of a person who supervises a game making sure that it is played according to the rules but usually associated with tennis or cricket

1. Making such experiments was not an easy task at that time. 2. Her main task now is making this experiment. 3. She began making this experiment yesterday. 4. He likes making such experiments. 5. I know of her making this experiment. 6.

Ответьте на вопросы с выражением to be sure: 1. Are you always sure that you are right? 2. Are you sure that you speak English well? 3. Are you sure that you - don't make mistakes? 4. Are you sure that you are clever? 5.

What do you think about home rules / school rules / internet rules I Think we should ... Sometimes they might be ... Some rules may be ... But a lot of rules are ... In my family I have to ... Ai school we ...

What do you think about home rules / school rules / internet rules? I think we should ... Sometimes they might be ... Some rules may be ... But a lot of rules are ... In my family i have to ... At school we ...

Закончите предложения, выбрав нужный вариант. 1. She plays tennis ... 2. She is playing tennis ... 3. She has ... played tennis. 4. She played tennis ... 5. She will play tennis ...