<span>My mother is a doctor</span>
A1.we usually dont watch tv on sunday
a2.we usually arent watching video,on sundays at 16:30
a3we havent watched video on sundays since 2003
a4.we havent been watching video since 12:30
Задание 1: 1.I can sing too.2. I can dance too. 3. I can read English books too. 4. I can play the piano too.5. I can work on a computer too. Задание 2: 1.He(или she) can play the guitar too. 2.He(или she) can draw too. 3.He(или she) can ride a bike too. 4.He(или she) can roller- skate too. 5.He (или she) can ride a hors too.
<span>The missing person was located by the private detective - Пропавший человек был найден частным детективом. Это предложение уже стоит в пассивном залоге.
Если нужно перевести в активный, то вот
The </span><span>private detective located the </span><span><span>missing person - Частный детектив нашел пропавшего человека.</span></span>
С предлогом on (жениться на ком-то)