Bai Ling is two years older than Mary.Which one is right?A.Bai Ling and Mary are both 12 years old.B.Bai Ling is 10 years old and Mary is 12.C.Bai Ling is 12 years old and Mary is 10.
They are _______ the insects carefully. A. watchB. watchingC. watches
The elephants often ________ water with ________ trunks. A. drinking … it'sB. drinking … theirC. drink … their
--- _____is Sarah?---She is in the car. A .WhatB. WhereC .That
找出不同类的单词。()
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选出正确的拼写,将序号填在括号中。( )c__ __ tA. oaB. ao( )w __ __ rA. eaB. ae( )Th __ __ sdayA. erB. ur( )st __ n__A. o, eB. e, o( )sh __ __ tsA. roB. or