Let's give this a shot. Anyone game? Where's WiteRabid when you need him? ;)

Timidy solved most of these. I'll do the ones she couldn't:
2 Level off
9 First Aid
10 For the west
24 Economic growth
26 Just around the corner
28 Making up for lost time

10 = The West Indies ;-)

24 - Growing Economy

24 maybe growing economy

1 Seven seas
3 forgive and forget
4 Missing you
5 Downtown
8 see through blouse
11 six feet underground
13 Tricycle
14 Read between the lines
15 crossroads
18 Just you and me
20 broken promise
23 jack in the box
27 Apple pie
29 Standing ovation

Not sure about some of these :)

Oh...

Actually 18 is Just Between You and Me ;-)

ಠ ͜ʖ ಠ

4 is all the letters except "U"
4 is no u

what the fudge

What in the blazes?

25 is simply "up before 8"

And 22 which seems to be the only one left is Life Starts After 40

Dude...how? That was impressive

I've seen a lot of these before ;-)

30 is a tongue twister......I understand you undertake to undermine my undertaking ;-)

I will try the ones others didnt do.
6 Lucky break
7 hes beside himself
12 backwards glance
17 neon lights
19 one in a million

1. The seven seas
2. Level off
3. Forgive and forget
4. Missing you
5. Downtown

Im just gonna do the ones that haven't been done that I know
19. One in a million
Ok wow I thought id get more but the ones I knew had already been done...

You summoned me? 😅 I'm sorry I'm late - they all seem to be solved already. 🙈

12 Backwards glance
16 0 degrees
21 Out of touch

16 is 3 degrees below 0 ;-)

Hm, that makes more sense

darn, it looks like theres no more left... (if there is, I'll solve them)

14 is read in between the lines I believe