The girl is only two years old. She is _______ to go to school.
| A．old enough | B．young enough |
| C．too old | D．too young |
There is __________backpack on the desk. It belongs to Tom.
| A．a | B．an | C．the | D．/ |
Usually winter ______ December ________ February.
| A．lasts from , to | B．lasted from , to | C．lasts to , from | D．last to , from |
My brother____ born _____the morning of January 1st.
| A．is, on | B．was, on | C．is, in | D．was, in |
is dangerous _____ play football in the street.
| A．It , to | B．It , for | C．Its , to | D．Its , of |
China is a great country a long history.
| A．has | B．with | C．for | D．have |