—What have you been busy with these days?—I _____ of the speech contest, so I _____ for it.
I’m just wondering ______ I first met Tom.
— Would you like Alice or Jane to do the task? —_______ is up to it. I’m sure they have the ability.
—I’m afraid I can’t memorize so many new words in 2 days.—_______.
So difficult ______ it to live in an English-speaking country that I determined to learn English well.
The new law has come into _____; surely it will have _____on industry of the country.