Do you have any idea ______ is actually going on in the classroom?
—What do you think of store shopping in the future?—Personally, I think it will exist along with home shopping but ______.
—I have some good news for you. You’ve got the first prize in the competition!—________ That’s great!
There is no doubt _________ technological advance enables people to live more comfortably and happily.
“Don’t worry.” she said, _________ her hand on my shoulder.
Last month, part of Southeast Asia was struck by floods, from _______ effects the people are still suffering.