We used to have a discussion, ___?
Mary________ her sister in appearance but not in character.
The report ________ figures from six different cities in Europe ________ six parts.
He asked whether we were ________ women taking part in political activities.
—How about your travel? —You can hardly imagine what difficulty we have had ___________ the vast desert.
Hissisterlefthomein1998,and_________since then.