Lucy looks unhappy today. Let’s give her this present _________ .
| A．to cheer her up | B．cheer her up | C．cheer up her | D．to cheer up her |
Let’s try our best to ____ paper to save the trees.
| A．use | B．make | C．recycle | D．waste |
We tried to stop the flames from spreading, but we knew it was ____.
| A．unusual | B．enjoyable | C．hopeful | D．hopeless |
My parents go to work by bike ____ by bus.
| A．instead | B．instead of | C．but | D．and |
This is ____ for the table.
| A．a clothes | B．a cloth | C．clothes | D．cloth |
I like learning English ____ speaking it with my friends.
| A．for | B．by | C．through | D．in |