Some people believe the universe was ................... by a big explosion.

Medically, we will ................ great benefit from this technique.

Clothes and blankets have been ................. among the refugees.

We just need an estimate of the number of people who will come. The word estimate in this sentence means ..............

It was evident that she was unhappy. The part of speech of the word "evident" is ..............

Wheat is one of the country’s main exports. The antonym of the word "export" is ..............

the antonym of the word "income" is .....................

We can't continue our research unless we get more ....................

There is no magic formula that will transform sorrow into happiness. The part of speech of the wrd "formula" is .................

He was too far away to be able to identify faces. The word "identify" means ...............