单词:riveted boiler
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Unit 6 By the time I got outside, [00:07.16]the bus had already left. [00:09.94]Section A [00:12.52]Language Goal [00:14.94]Narrate past events [00:17.89]1a Discuss these questions in a group: [00:23.52]What do you usually do in the morning [00:26.85
Unit 4 What time do you go to school? [00:09.65]Section A [00:11.47]1a Match the words with the pictures. [00:18.17]Language Goals:Talk about routines; [00:23.04]Ask about and say times [00:26.70]What time do you usually get up,Rick? [00:30.70]I usua
Unit 3 We're trying to save the manatees! [00:08.84]Section B [00:11.06]1a Saving endangered animals is one thing [00:16.05]we can do for our world. [00:18.63]What else can we do to help save the planet? [00:23.00]Rank these items from the easiest(1)
unit 2 Air [00:16.77]单元二 空气 [00:18.76]Read a poem [00:20.34]读一首诗 [00:21.92]Air [00:23.20]空气 [00:24.48]Air has no smell.Air has no taste. [00:28.11]空气没有嗅觉。空气没有口味。 [00:31.74]But when the wind blows,You
Unit 11 What time do you go ti school? [00:05.69]Section A [00:08.86]1b Listen and match the times and actions. [00:17.82]Draw lines from the clocks to the pictures. [00:49.48]2a Listen to the conversation . [00:56.24]Complete these sentences with wo
Part 1 History of Baby Showers 新生儿派对的历史 Although the custom of helping expectant parents plan for a new baby has been a tradition for centuries, the origin of the modern baby shower is unknown. There is evidence that ancient cultures, such a