Life in the oceans _______ from the tiniest plankton all the way up to giants like sharks and whales.
| A．changes | B．ranges | C．remains | D．develops |
He____ in the north, but now he____ here.
| A．used to live; is used to the life |
| B．use to live; is used to live |
| C．used to living; is used to living |
| D．used to live; is used to live |
The terrible earthquake _________ many people leave their homes.
| A．caused | B．made |
| C．got | D．left |
“He will answer for it”, the boy said, ________ the man.
| A．referred | B．referred to |
| C．referring | D．referring to |
--How are you getting along with your studies?
--I haven’t made ________I should.
| A．so more progress as |
| B．as much progress as |
| C．so many progress as |
| D．such much progress as |
Now that she is out of a job, Lucy ___going back to school, but she hasn’t decided yet.
| A．had considered | B．has been considering |
| C．considered | D．is going to consider |