Unit1 Howcanwebecomegoodlearners? ……… 1Unit2 Ithinkthatmooncakesaredelicious! …… 4Unit3 Couldyoupleasetellmewherethe restroomsare? ……………………………… 7Unit4 Iusedtobeafraidofthedark. …………… 9Unit5 Whataretheshirtsmadeof? …………… 12Unit6 Whenwasitinvented? …………………… 15Unit7 Teenagersshouldbeallowedtochoosetheir ownclothes.………………………………… 17Unit8 ItmustbelongtoCarla.…………………… 18Unit9 IlikemusicthatIcandanceto. ………… 20Unit10 You r esupposedtoshakehands.………… 21Unit11 Sadmoviesmakemecry.…………………...