【C11】A．alwaysB．oftenC．sometimesD．never

A．neverB．oftenC．everD．now

A．regularB．oftenC．usualD．incidental

【C3】A．neverB．frequentlyC．sometimesD．long

【C3】A．rarelyB．normallyC．sometimesD．always

【C5】A．alwaysB．hardlyC．almostD．nearly

【C5】A．mostlyB．partiallyC．sometimesD．rarely