Mr Black ,I just helped get an important user of our products.— You do a good job! we should have the funds to ______ you . [ ]

The police ______ the stolenjewellery and returned it to the owner.

Do you know the girl is talking to your teacher —She is my new classmate Sarah.

______ many times，he finally understood it．

The boys made ______, so their teacher got very _______.