He is a little bit mysterious these days. Nobody in our company knows exactly.

We must _______ what he is doing now and then we can take action.

In order to develop the city, the government tries to beautify it as soon as possibleSeveral new special projects are ______

―Would you mind me turning on the TV?―________. You should finish your homeworkfirst.

m, _______ it brings in money to a country, canalso result in damage to the World Heritage sitesthere.