We should plant more trees on sides of the street.
| A．either | B．both | C．all | D．each |
---Is she your mum, Helen?
---________________.
| A．Yes, it is. | B．Yes, she is. | C．Yes, he is. | D．No, she is. |
I have _____ book. It’s ______ English book.
| A．a; a | B．a; an | C．an; a | D．an; an |
This_____ my uncle and those _______ my grandparents.
| A．is; are | B．are; is | C．are; are | D．is; is |
---What’s _______ name?
---My name _______ Lily.
| A．my; is | B．her; are | C．your; is | D．his; are |
---How old ________ you?
---I ______ ten years old.
| A．are; am | B．are; is | C．is; am | D．is; are |