—Why didn't you come and buy the new book with me yesterday?
—Sorry, I ______ at that moment.
| A．am fishing | B．was fishing |
| C．will fish | D．would fish |
These are my pants. His ____ yellow.
| A．is | B．am | C．are | D．/ |
—Is the girl in red Jim’s sister?
—____
| A．Yes, she is. | B．Lucy’s. | C．No, Jim’s sister. | D．Yes, Lucy’s. |
Please help Jack ____ his bike. It’s missing(不见了).
| A．finds | B．gives | C．find | D．give |
—I’ll help you find him, Mary.
—____
| A．Not, it doesn’t. | B．That’s right. | C．Thank you. | D．You’re welcome. |
My dress ____ blue ____ yours. I like (喜欢) its (它的) color, but it is too short.
| A．are; like | B．is; looks | C．is; like | D．am; looks like |