__________ the class, the students left the classroom one by one.
A. At the end of B. In the end C. By the end
（How time flies! We’ll graduate. Three years __________ really a short time.
A. was
B. are
C. is
D in
At that time we lived in houses which ___________ old, cold and unsafe.
| A．are |
| B．were |
| C．is |
| D．was |
In the first half of the match, Number 52 Middle School _______ us 5-3, but at last our team _______ the match.
| A． beat; win |
| B． win; beat |
| C． beat; won |
| D． won; beat |
By the end of last year, they _______ 2,000 English words.
| A． learned |
| B． have learned |
| C． had learned |
| D． learns |
— what ____ he ______?
— He is tall.
| A．does; looks like |
| B．does; look like |
| C．do; look like |
| D．do; looks like |