选择并抄写单词

Let's go to an estate ________(agency; office)to buy a house．

选择并抄写单词

Every teacher wants to be in a ________(lively; living)class where students are happy to ask and answer questions．

选择并抄写单词

I've ________(have; had)a letter from my brother．

选择并抄写单词

Electricity ________(comes; flows)through a wire．

选择并抄写单词

I would like ________(buy, to buy)a new skirt．