gramar

1. C. if only + clause

2. D. would rather + (that) clause

3. E. passive voice

4. A. comparision

4.1. 1. equality

4.1.1. S + V + as + adj/adv + as + N/pronoun

4.2. 2. comparative

4.2.1. S + V + not + so/as + adj/adv + N/pronoun

4.2.2. Short Adj: S + V + adj + er + than + N/pronoun

4.2.3. Long Adj: S + V + more + adj + than + N/pronoun

4.2.4. Less: S + V + less + adj + than + N/pronoun

4.3. 3. superlative

4.3.1. short adj: S + V + the + adj + est + N/pronoun

4.3.2. long adj: S + V + the most + adj + N/pronoun

4.3.3. less: S + V + the least + adj + N/pronoun

4.4. 4. double comparision

4.4.1. same adj

4.4.1.1. short adj: S + V + adj + er + and + adj + er

4.4.1.2. long adj: S + V + more and more + adj

4.4.2. different adj

4.4.2.1. the + comparative + S + V the + comparative + S + V

4.4.2.2. the + S + V + the + comparative + S + V

4.5. 5. comparison

4.5.1. S + V + multiple numbers + as + much/many/adj/adv + (N) + as + N/pronoun

5. B. phrasal verbs (cont)

6. passive sentence structure

6.1. S + V + O

6.2. passive voice: S + be + V3