It's not always safe to pay over the Internet, you should be careful.( )
so
after
because
as soon as
Tony is of the three boys, but he is the tallest.( )
A.youngB.younger
C.youngestD.the youngest
I go now, or I'll miss my train.( )
A.canB.mightC.mustD.could
Many people like pandas they are cute.( )
A.thoughB.ifC.whileD.because
﹣﹣ do you usually go to school, Mary?
﹣﹣By bike.( )
A.WhenB.HowC.WhereD.Why
Happy birthday, Peter! Here's a gift you.( )
A.forB.inC.withD.from