It’s not difficult ________ the problem.
There _______ two slices of turkey on the table and there _______ some relish on the slices.
We must try to do the work better with ______money and _______ people.
The two girls look_______, but they have _______ hobbies.
There are _______ new words in the article, so it’s not difficult for us.
He _______the book in half a year