When something is on fire, people throw sand on it to put out the fire. The main use of the sand is to _________.
| A．protect the thing on fire |
| B．add weigh to the thing on fire |
| C．keep the air away from the thing on fire |
| D．lower the temperature of the thing on fire |
He gives the food me. That’s very kind him.
A．for, of B．to, of C．to, for
Lily and Linda look , but they are in families.
A．the same, different
B．different, the same
C．same, the different
Mr. Green works in office, but his sister works a farm.
A．a, in B．an, in C．an, on
Mr. Li is English teacher. We all like . The jacket is .
A．us, he, him B．our, his, him C．our, him, his
—Lucy, could you help me, please?
—
A．Thank you! B．Yes. What’s up? C．I’d love to.