The twins are so alike that its almost___ (possible)to tell them apart.
impossible
暂无解析
Iwouldverymuch______tovisitsomeoftheplacesthatIhavebeenreadingabout.
Whentheshiplostitsenginepower,thecrewfoundthemselvesatthe_________ofthewind.
I_____him150dollarsandmustpayhimbacktomorrow.
Eachstudentistogiveashort___(speak)totherestoftheclassattheendofthesemester.
We______togotothesupermarketbecausewehadplentyoffood.
