you can walk along this street (u——) you find a big tree on your left.
问题描述:
you can walk along this street (u——) you find a big tree on your left.
答
你可以沿着这条路走,直到你发现你左边有一棵大树。小括号里的单词是until
答
until
你可以沿着这条街一直走,直到在你左手边找到一棵大树。
答
you can walk along this street (until——) you find a big tree on your left
答
应该是unless