If you have a job, ______ yourself to it and finally you will succeed.

The reason _______ he gave at the meeting was not the exact reason _______ he failed to show up on time.

I can’t quite _____ what it is a photograph of. — Oh, it is our new boat. [ ]

Jenny, my classmate，is really kind me. It’s very kind her to help me with my homework.

as the only one who ________ all the conditions; she was of the required age, height and color.