If ‘+’ means ‘–‘, ‘–‘ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what is he value of the following expression?

18 – 18  ÷ 3  – 72  × 12  + 4 – 6

The level of pollution is increasing day-by-day _________ in ill-health of hundreds of people.

Select the most appropriate option to fill in the blank.

Virat Kohli is looking forward  ________ IPL again?

Jane used volunteering as an ___________  to help her come to terms with her husband’s death. 

Select the most appropriate option to fill in the blank.

A ______ mind rarely meets a dead end; it continues the search for the answers.

Add suitable question tags to the following statements from among the choices given below them.

Let us go slow on the matter, ____?

Fill in the blanks with appropriate forms of modals from the alternatives given below each sentence.

1) into

2) Besides

3) but

4) and

5) Though