of the surface of the earth covered with water.
| A．Seven-tens...are | B． Seven-tens…is |
| C． Seven-tenths...is | D．Seven-tenths...are |
_____ Mike _____his homework in the evening?
| A．Do; do | B．Do; does | C．Does; do | D．Does; / |
We always _____ after school.
| A．go to school | B．go home | C．to go home | D． to go to school |
1 often take a bus to school, but _____I go to school by bike.
| A．some time | B．sometime | C．some times | D．sometimes |
She wants_____ an orange.
| A．to eat | B．eating | C．eat | D．eats |
They often help kids _____ dancing.
| A．on | B．with | C．to | D．at |