7.____________of the truth of the reports, he told his colleagues about it.
Mr. Smith didn’t go to the party because he had a lot of experiments _____.
Only if he gets a job ______ have enough money to build his own house.
Harry _______ golf after graduation from college.
---It’s a pity that the trees are going to die. ---_____ more attention, they could have grown better.
The peace talk between the two countries _____.