----- There must be a dozen pens in this house but I can never find one when I need one. ---- Keep looking. ____is sure to turn up.
The sentence needs _______.
It's no use _______ so much money on clothes.
. _______ his mother, the baby could not help _______.
_______ the news of his father's death, he burst into tears.
I searched for my wallet and it wasn't there. At first, I thought I _______ it at home. Then I remembered _______ it out to pay for the taxi.