Unit 1 Grammar 2 Activity 4

 

Read and choose.

Mary:  Hi Sara. What are / is / do you doing?
Sara:  Hi Mary. I'm doing my homework.
Mary:  Are you
feel / feeling / feels bored?
Sara:  No, I not / I am / I'm not. I'm study / studying / studing science, and it's interesting.
Mary:  Is your brother helping you?
Sara:  No, he isn't.
He / Hes / He's helping Mom with cooking.
Mary:  And your sisters? What aren't / is / are they doing?
Sara:  They are'nt / aren't / isn't studying, or cooking. Their / There / They're watching TV!