I do not think there is so much as a ______ of truth in that rumor. A. crumb B. speck C. grain D. pebble

Bob will come soon. When Bob _______, we will see him.

It was not until she had arrived home _____ her appointment with the doctor.

Do you think this hat _____ me? I'm not sure if it is a good color for me.

Sheila will inherit everything ______ her uncle's death.

In a report submitted to the government yesterday, scientists _____ that the building of the bridge be stopped.

Because of his poverty, he has to struggling to make ends meet. 

My mother lives next to me which is really convenient.

______ the invention of the steam engine, most forms of transport were horse-drawn.