The word “fish” has ____“s”.
| A．an | B．a | C．the | D．/ |
The man__________blue is Mr. White.
| A．on | B．of | C．in | D．at |
There are some birds___________the tree.
| A．of | B．to | C．on | D．in |
--_____you busy last weekend?
--Yes, I helped my mother clean the house and the garden.
| A．Were | B．Was | C．Did | D．Are |
---Who cleaned the room?
--- Li Lei __________.
| A．was | B．did | C．is | D．had |