1) He ___ walking the dog. (present) a) am b) is c) are 2) She ___ eating the cookie. (present) a) am b) is c) are 3) It ___ crawling on the rug. (present) a) am b) is c) are 4) I ___ helping my dad. (present) a) am b) is c) are 5) You ___ sitting on the grass. (present) a) am b) is c) are 6) We ___ swimming in the pool. (present) a) am b) is c) are 7) They ___ eating a hot dog. (present) a) am b) is c) are 8) He ___ walking the dog. (past) a) was b) were c) are 9) She ___ eating the cookie. (past) a) were b) are c) was 10) It ___ crawling on the rug. (past) a) was b) were c) are 11) I ___ helping my dad. (past) a) is b) are c) was 12) You ___ sitting on the grass. (past) a) was b) were c) is 13) We ___ swimming in the pool. (past) a) were b) was c) is 14) They ___ eating a hot dog. (past) a) is b) were c) am 15) He ___ walking the dog after school. (future) a) will be b) are c) were 16) You ___ sitting on the grass at lunch recess. (future) a) was b) will be c) is 17) They ___ eating a hot dog at the party. (future) a) was b) is c) will be

Pronouns + helping verb "to be" (was, were, am, is, are, will be)

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