• When you use the Attack action and attack with a one-handed weapon, you can use a bonus action to attack with a hand crossbow you are holding PHB pg 195, Crossbow Expert

Scenario: Crossbow Expert without Extra Attack and wielding only a hand crossbow.

Question: Can the "attack with a one-handed weapon" be the "attack with a hand crossbow you are holding." if you take the Attack action and

• unarmed strike?
• grapple?
• shove?