【正文】
t 4. and 三、1. feet 2. short 3. second 4. metre 5. let us四、1. How tall is Steven?2. I don39。t) know.4. She is tall________( or/and) he is short.5. I39。 tall多高,例句:How tall is your mother?你母親多高? on your feet用你的腳站立,例句:Please stand on your 。基數(shù)詞onetwothreefourfivesixseveneightnineten序數(shù)詞firstsecondthirdfourthfifthsixthseventheig