4. Choose the correct option. 1) We (usually study / study) Maths on Mondays but today we (have / are having) a test. 2) Jenna is listening to some music and / but she's watching TV at the same time! How? 3) I don't do / I'm not doing my homework at the moment because my computer doesn't work / isn't working. 4) Harry is waiting for Lisa outside school and / but she doesn't want to see him. 5) Do you always have / Are you always having a big breakfast before school? No, I don't / I'm not. 6) My sister usually wears / is usually wearing jeans and a T-shirt and / but today she wears / is wearing a smart skirt and jacket.

Перевод задания: Выберите правильный вариант.

1. We usually study Maths on Mondays but today we are having a test. (Мы обычно занимаемся математикой по понедельникам, но сегодня у нас контрольная.)
2. Jenna is listening to some music and she's watching TV at the same time! How? (Дженна слушает музыку и одновременно смотрит телевизор! Как?)
3. I'm not doing my homework at the moment because my computer isn't working. (Сейчас я не делаю домашнее задание, потому что мой компьютер не работает.)
4. Harry is waiting for Lisa outside school but she doesn't want to see him. (Гарри ждёт Лизу у школы, но она не хочет его видеть.)
5. Do you always have a big breakfast before school? No, I don't. (Ты всегда плотно завтракаешь перед школой? Нет.)
6. My sister usually wears jeans and a T-shirt, but today she is wearing a smart skirt and jacket. (Моя сестра обычно носит джинсы и футболку, но сегодня на ней нарядная юбка и жакет.)

Present Simple употребляется для привычек и регулярных действий; Present Continuous — для происходящего сейчас или временных ситуаций.