1 (negative prefix)

2 not

3 no

1 to do

2 to make

3 to produce

4 to write

5 to compose

6 to act as

7 to engage in

8 to hold (a party)

9 to be

10 to become

11 to function (in some capacity)

12 to serve as

13 to be used for

14 to form (a bond or relationship)

15 to pretend

16 to feign

17 to act a part

18 to put on appearance

1 not long (after)

2 before too long

3 soon

4 soon after

1 not only (... but also...)

1 not only (this one)

2 not just (...) but also

1 don't do it, or don't rest (idiom); either give up, or go through to the end

2 Since we started, we must carry it through whatever happens.

3 in for a penny, in for a pound

1 lit. to reply "don't know" whatever the question (idiom)

2 fig. absolutely no idea of what's going on

3 complete ignorance

1 untainted by even a speck of dust (idiom); selfless and incorruptible

2 spotless

1 to not mention a single word (about sth) (idiom)

1 lit. An interval of time is worth an ounce of gold. (idiom)

2 fig. free time is to be treasured