Answer: "I tried several new foods on my trip: sushi, dragon fruit, and lychees." and "Diego studies three kinds of dance: jazz, modern, and tap."
Explanation: In the first and last sentences, there shouldn't be a colon (or any punctuation for that matter) between the verb (call/buy) and the direct object that verb takes (her grandmother, etc./seeds, etc.). In the third sentence, the colon should be placed after <em>collage</em> (it is not an item of the list that follows) and a comma should replace the colon before <em>and.</em>
Short term retirement usually involves being retired for a period of 3 to 5 years. Other options have little to do with retirement at all.
Answer:ms hall speaks to the visitor, the visitor accidentally lets ms hall see his face without it being covered, the visitor quickly fools mrs hall into thinking he was imagining things, and finally mrs hall greets the clock repairer.
Explanation: just gotta read the story:).