complete the sentences with the proper of the verbs They are ... (rIde) their bikes now/ I am ... (write) a letter now.

They are riding their bikes now. Они сейчас катаются на велосипедах. 

I am writing a letter now. Я пишу письмо сейчас. 

We are having fun today. Мы сегодня веселимся. 

She is running in the park now. Она сейчас бегает в парке. 

I am swimming in the pool now. Я сейчас плаваю в бассейне. 

He is watching a new film now. Он смотрит сейчас новый фильм.