The old man has three sons，and two _____ are doctors．
| A．of which | B．of whom | C．of them | D．of that |
Mingming got up very _______,so he came to school half an hour ______.
| A．late; lately | B．lately; late | C．lately; lately | D．late; late |
I am ________ worried about y parents’ healthy conditions.
| A．some times | B．sometime | C．sometimes | D．some times |
We don’t have ________ every day.
| A．a lot of school works | B．many school work | C．any school works | D．much school work |
------–Look! How fast the two horses are running!
-------Oh, yes! They are nearly _______.
| A．up and down | B．slower and slower | C．more or less | D．neck and neck |
______ children there are in family,_______ their life will be.
| A．The less; the better | B．The fewer; the better | C．Fewer; richer | D．More; poorer |