Раскрыть скобки употребить глагол Present Simpel and Present continuous John and his friends (to go) to the library now
John and his friends are going to the library now(Present Continuous) John and his friends goes to the library now(Present Continuous)
John and his friends going to the library. Объясняю,если не понятно,как это делать(схема): am is + V (глагол) + -ing ( окончание) are