Tom has been out of work for two years, so he has difficulty______.
| A．earning living | B．earning his living | C．to earn livings | D．to earn his living |
To learn to speak English well,_____.
| A．much practice is needed | B．one needs much practice |
| C．much practice is needed by one | D．one is needed much practice |
Would you be ______ to do me a favour, please?
| A．so kind as . | B．too kind | C．as kind as | D．enough kind |
That box is____.
| A．too heavy for me to carry | B．too heavy for me to carry it |
| C．so heavy for me to carry | D．very heavy for me to carry |
The lost child desired nothing but _____ home.
| A．go | B．to go | C．going . | D．went |
That beggar seems _____ anything yesterday.
| A．not to have eaten | B．not to eat | C．didn’t eat | D．to not have eaten |