—Is Lisa reading books?—Yes,________.A.she is B.she's C.She is
_____ the prawn. It’s nice. A. LookB. Drink C. Taste
A ruler, Sam? Yes, ______. A. please B. I haveC. Here you are
I have a new ballpen. It’s _____ orange. A. a B. an C. /
Excuse me. Is _____ the office? A. heB. she C. it
How many pens are there on the desk? _____ one. A. There areB. There is C. It is