帮忙几道词汇和语法题...
1.Myfather'sveryhappy___myexamresults.
A.forB.aboutC.byD.on
..为什么呢?我觉得A也可以的.
2.It'salongjourneybytrain.It'smuch___byroad.
A.quicklyB.morequicklyC.moreauickD.quicker
3.I'vejustbought____table.
A.abigoldsqareB.anoldbigsquareC.abigsquareoldD.asquarebigold
..我觉得答案是错误的...