How long ____ the cold weather ____here every year?

How long ____ the cold weather ____here every year? How is the weather it is cold and ____(snow) ____ does he read english?-every year A How long B How often The weather is very cold ____of year. The weather is too cold ____ March this year.It was still __ 1.——The weather is too cold ____ March this year. --The weather is too cold ____ March this year.  —It wa -The weather is too cold ____ March this year.  —It was How long is this cold weather going to ___? The cold weather c___ many plants to die last year the cold weather c____ many plants to die last year How cold the weather is!=What ___________________________?