. Rewrite the sentences. Use the Second Conditional. 1) I haven’t got any money, so I won’t buy that CD. If I had some money, I would buy that CD. 2) Pigs haven’t got wings, so they don’t fly. 3) His marks aren’t good because he doesn’t work hard.

2) If pigs had wings, they would fly.

3) If he worked hard, his marks would be good.

Explanation:

Second conditional is a structure that expresses an impossible (or highly unlikely) situation. In other words, it expresses a condition that can't be met.

The structure of the second conditional is as follows:

- main clause (the condition) contains "if" and verb in past tense

- the other clause contains would+verb construction.

So, these are rewritten sentences:

2) If pigs had wings, they would fly.

3) If he worked hard, his marks would be good.

If we write the "if" clause first, we need to separate it with a comma, otherwise we don't.

right angles are formed by perpendicular lines. if the lines would extend, to make two intersecting lines, they would form four right angles.

the answer is a.

explanation:

the clause "looking toward the south" modifies "a funnel cloud." it's not really the cloud that's "looking," but grammatically, that clause is modifying the cloud.