thaveto的精选

问题详情：_____theweatherreportsaysitisgoingtorain，youwon’thavetotakeanumbrellawithyou.A.If                        B.Whenever         C.   Unless          ...

问题详情：---Howmucharethesebooks?      ---Youdon’thaveto___.Theyarefree.      A.paythem            B.payforthem  C.costthem D.spendthem【回答】B知识点：动词和动词短语题型：选择...

问题详情：Youdon’thaveto________.Noonecanhearus.  A.whisper            B.struggle             C.argue        D.apologize【回答】A知识点：单词题型：选择题...