1,Выберите
предложение, выражающее действиe, происходящeе в данный момент речи.

We don't wear a uniform at school.

There are seven days in the week.
Who
is standing over there by the wall? 



2 Постройте вопрос  who
/ play / the piano?

3 Выберите предложение,
неверно оформленное грамматически.

How many lessons do you
have on Monday?

Does it often snow in spring?

What are you do at the moment?  ( и почему)

1. Who is standing over there by the wall? 2. Who is playing a piano? 3. What are you doing at the moment? (нужен не present simple, a present continious. потому что действие происходит в этот момент)