Rearrange these words into a meaningful sentenses

2.Rearrange these words into a meaningful sentenses(1pts)
1. Noone/ class / the / in / Lan / taller/ than / is
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2. most /the /group /is/ in / beautiful/  Nga/the
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3. might/We/with/live/future/the/in/robots
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4. never/ I /eaten/ have/ before/ crabs