"My father and I only board here " can be regarded as "My father and I have only been here once "?
举一反三
- The boy once said, “My father and I only b_______ here.”
- I will wait here until my father _____ me back.
- May I see your boarding pass, please?（ ） A: I’ve only have a travelling bag. B: Sure. This is my bag. C: Sure. This is my passport. D: Sure. Here you are.
- If only my sister ______ here with us. A: be B: were C: is D: has been
- Just then my father turned to me, ___(庄严的) and ___(热情的). I bought the ___ and ___. For once, my father let me pay.