1.I don′t know what ----(buy) for my mother.2.---I lost the

1.I don′t know what ----(buy) for my mother.2.---I lost the way?I′m new here.
A.what if B.As if C.How if D.When if 3.----People died in the earthuake in Japan.A.Thousands of
B.Ten thousands C.Ten thousand of D.Thousand of
我英语白上了.听了一节课,感觉白上了
明天要交了.我是英语差生