5 wordies

-1: -roup (4) leader of the pack (Sherlock)

2: puuunches (4) --'- -- -- ---

3: jab
bring (3) ----- -- --

4: the the -he the the (4) --- -- --- -----

-5:
tuc
cut (2) left uppercut (Curly)

Bracketed is the number of words.

1. head of the class

Nice one Cheryl, but (as Pandora says!) "not mine"

1. front of the line?

Nope

1. leader of the band or gang

4. misty in the middle?

Good stuff but not mine

On #1: think of a song
On #4: think of a sport

Leader of the Pack

That was the first thing that popped into my head but I didn't go with it because it was a song!

5. Left upper cut

Both correct

3. Pull no punches ?

Bernie

Nope Bernie

2. It's up to you?

3. bring it on?

4. top of the third?

All correct