It _______ for two hours now
A、rainsD
雨现在还在下，是持续到现在的动作，所以根据句意，用现在完成进行时比较好。
Hefound_______difficulttostudymaths.
Thisis________goodreadinghabitsarenotonlyanimportantstudyskillforthestudent,butalsoanimportantlifeskillforanyone.
______aretheprimarydestinationsfortheChineseatpresent.
Thegirlwasluckyenoughto_______thebadmenandranaway.
TheNetherlandsistheonlycountryinEuropewhichpermitseuthanasia,________itisnottechnicallylegalthere.
