Though David talked about the origins of ______ universe, I didn’t think what he said made ______ sense.

Are you good ______ swimming—Yes, and I think I can help kids ______ it.

We tend to have a better memory for things that excite our senses or our emotions than for straight facts.

try on this green skirt—______, but I’m afraid the color is not quitesuitable for you

The film will be on at half past eight.—Oh, I _____ go now, or I will be late for it.