1 at once

2 right away

3 only

4 just (emphasis)

5 as early as

6 already

7 as soon as

8 then

9 in that case

10 as many as

11 even if

12 to approach

13 to move towards

14 to undertake

15 to engage in

16 to suffer

17 subjected to

18 to accomplish

19 to take advantage of

20 to go with (of foods)

21 with regard to

22 concerning

1 is

2 are

3 am

4 yes

5 to be

1 to have

2 there is

3 there are

4 to exist

5 to be

1 haven't

2 hasn't

3 doesn't exist

4 to not have

5 to not be

1 but

2 however

1 everything in its place and ready (idiom)

1 lit. one is one, two is two (idiom)

2 fig. things are (or ought to be) perfectly clear-cut

3 unequivocal

1 not having anything at all (idiom); utterly lacking

2 without two sticks to rub together

1 to get there in one step (idiom); easily done

2 success at a stroke

3 to get results overnight

1 devoid of fear (idiom)

2 intrepid