Youmustpayimport____oncertaingoodsbroughtintothiscountry.
D
【句意】 带入本国的某些商品要交进口税。
【难点】 duties意为“税,关税”;bill意为“帐单”;fee意为“费”。
It’snecessary_________usallto________
Thereis______littleinformationabouthimthatwehave______muchdifficultyfindinghim.
Perhapsthecustomerhas____hismonthlystatementandnotpaidthebill.