1. lift (declarative)

I am lifting / I was lifting / I shall be lifting / I have been lifting / I had been lifting / I shall have been lifting.

lift (interrogative)

Am I lifting? / Was I lifting? / Shall I be lifting? / Have I been lifting? / Had I been lifting? / Shall I have been lifting?

2. dine (declarative)

I am dining / I was dining / I shall be dining / I have been dining / I had been dining / I shall have been dining.

dine (interrogative)

Am I dining? / Was I dining? / Shall I be dining? / Have I been dining? / Had I been dining? / Shall I have been dining?

3. get (declarative)

I am getting / I was getting / I shall be getting / I have been getting / I had been getting / I shall have been getting.

get (interrogative)

Am I getting? / Was I getting? / Shall I be getting? / Have I been getting? / Had I been getting? / Shall I have been getting?