Complete the statements using the correct form of 'to be' and the verb. Use the long (full) forms.
Example: He in the river. (to swim)
Correct: He is swimming in the river.
Incorrect: He's swimming in the river.
1. They a computer game. (to play)
2. We a song. (to sing)
3. Students the song by heart. (to learn)
Correct: They are playing a computer games.
Incorrect:They're playing a computer games.
Correct:We are singing a song.
Incorrect :We're singing a song.
Correct:They students are learning the song by heart.
Incorrect :They're students are learning the song by heart
Хз правильно или нет, ссори пишу как знаю)