With so much noise of the traffic, I couldn’t ______ and do my research work．
| A．put down | B．settle down | C．break down | D．take down |
Mary is the only one of the girls who _____ often late for school.
| A．is | B．are | C．comes | D．get |
Mary is one of the girls who _____ often late for school.
| A．come | B．are | C．comes | D．get |
Many a child _____ lost their parents.
| A．has | B．have | C．is | D．are |
The cattle _______ grazing on the grass.
| A．were | B．was | C．be | D．is |
Neither my wife nor I myself ____ able to persuade my daughter to change her mind．
| A．is | B．are | C．am | D．be |