A.It is a pen. | B.They’re in the door. | C.No, they aren’t. |
A.You’re welcome | B.I can do it | C.Thank you |
A.to clean | B.cleaning | C.clean |
A.it | B.in | C.at |
A.Let me clean the windows! | B.Let’s clean the windows! |
A.is | B.Are | C.Is | D.are |
A.is | B.Are | C.Is | D.are |
A.this | B.that | C.these | D.those |
A.Let me clean the windows. | B.Let’s clean the windows. |
A.Sorry. | B.Really? |