There is a wide ________of reference books to be found, so ________you look for some material needed, you can turn to me.
| A．kind; the last time | B．sort; every time |
| C．variety; next time | D．type; the moment |
He is one of the boys who__________here on time.He is the only one of the boys who
__________here on time.
| A．has come; have come |
| B．have come; has come |
| C．has come; has come |
| D．have come; have come |
What he’d like __________a digital watch.What he’d like__________textbooks.
| A．are; are | B．is; is | C．is; are | D．are; is |
Not only he but also we __________right.He as well as we__________right.
| A．are; are | B．are; is | C．is; is | D．is; are |
What __________the population of China? One-third of the population__________workers here.
| A．is; are | B．are; are | C．is; is | D．are; is |
The number of teachers in our college __________greatly increased last term.A number of teachers in this school __________from the countryside.
| A．was; is | B．was; are |
| C．were; are | D．were; is |