Which primal spells?

[Crexis]

I was hoping to get some advice on what types of spells to select as a 5th to 7th level wild shaped Druid multiclassing into Fighter (for a couple levels, mainly to get Attack of Opportunity).

My WIS and STR are both 16(at level 1, and 18 each at level 5). Our composition consists of myself, a Barbarian, a Rogue and a Bard.

I was aiming to use my focus point to switch to a wild shape form and then refocus after each battle. So I have lot of spell slots to fill up, which to take?

[citricking]

Heal is always a great choice for every slot if you don't know what to take. You honestly can't go wrong doing that.

[Crexis]

Yeah heal is great but kind of boring! Especially for every slot.

[Vlorax]

3rd and 4th level spells right?

Fireball is always a crowd pleaser, but if your plan is to shift then melee if the bard isn't already providing it Haste is very strong.

Then remove Disease and Neutralize poison can be handy if nobody else has them.

4th lvl Dinosaur form seems fun, Fly is always good, Stoneskin etc.

Looking at the list quickly most of them seem pretty good, depends on what you're looking to accomplish?

[Kyrone]

Lvl 3: Haste, Fireball, Slow, Wall of Thorns

Lvl 4: Vital Beacon, Fly, Gaseous Form