.when i walked --the station,i saw the accident a.past;to happen bpasedt; happened c.past;to happenwhere are you goning to--your summer holiday?a.take b.cost c.spend
问题描述:
.when i walked --the station,i saw the accident a.past;to happen bpasedt; happened c.past;to happen
where are you goning to--your summer holiday?
a.take b.cost c.spend
答