1) I ______ riding a bike. a) am b) is c) are 2) She ____ reading a book. a) am b) is c) are 3) He ____ walking the dog. a) am b) is c) are 4) They _____ listening to music. a) am b) is c) are 5) They _____ playing football. a) is b) isn't c) aren't 6) He ______ playing video game. a) aren't b) isn't c) are 7) She ______ doing gymnastics. a) isn't b) aren't c) are 8) They ______ cheering for their team. a) are b) am c) is 9) ______ she doing judo? a) Am b) Is c) Are 10) Yes, she _____. a) am b) is c) are 11) _____ he riding a bike? a) Am b) Is c) Are 12) No, he ______. a) is b) isn't c) aren't 13) _____ they watching the game?  a) Am b) Is c) Are 14) Yes, they ______. a) am b) is c) are

4th grade

인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?