【C2】A．plainB．averageC．meanD．normal

【C19】A．plainB．earnestC．commonD．usual

【C2】A．besidesB．on averageC．in sumD．for example

I didnt ______ to take a taxi but I had to as 1 was late.A．assumeB．supposeC．meanD．hope

【C2】A．poorB．averageC．idealD．disappointed

【C4】A．minimumB．averageC．idealD．maximum

【C8】A．ordinaryB．averageC．commonD．credible