The second Sunday of May is ______ Mother’s Day. It’s ______special day for children to show their love for their mothers.
The doctor did what they could _____ the dying man.
-- Where is Mr. Lee at the moment --- He _____ chess with his neighbour, but I’m not sure.
In order _______ late, many students get up very early every morning.
We should spend ______ money solving ______ problems.
Would you please _____ the children ______ with snakes?