Our afternoon class starts _____ 2 p.m., I must come to school before 1:50. [ ]
Not until _______
I felt so bad all day yesterday that I decided this morning I couldn’t face ________ day like that.
一Are you going to Guilin by plane?一It’s fast but expensive, so I’m not sure.I ________ take a train.
The post office is ______ the park. [ ]