Question

Complete the following dialogues using suitable modals:
Father: (a) ………………………. you go to the post-office right now and send these letters by registered post? Son: There (b) ………………………. be rush at this hour. I (c) ………………………. not go to the post office on foot. Father: But, why (d) ………………………. you go on foot? What happened to your scooter?
Son: It has no petrol. I (e) ………………………. not get it filled because there was a strike at the petrol station.
Father: O.K. you (f) ………………………. use my scooter, but you (g) ………………………. post the letters today. They are very urgent. We (h) ………………………. suffer a loss if they were delayed .​

Answer 1

$\huge\fbox\red{A}\fbox\orange{n}\fbox\purple{s}\fbox\green{w}\fbox\pink{e}\fbox\blue{r}$

• Step 1: Identify reactants and products and place them in a word equation.
• Step 2: Convert the chemical names into chemical formulas. Place them based on the chemical equation and write the state symbols.
• Step 3: Balance the chemical equation.