英語が得意な方お願いします
英語学習を始めたばかりのものです。次の（ ）に当てはまるものを教えて下さい。
１．返金小切手について
I am sorry that you had to wait sucha along time to receive your $xxxxxx credit. We have looked at our sales records and confiremed that this amount is for the merchandise in question , (1.those , 2.which , 3. how much , 4.what) we do not have in stock at the precent time. A refund check was mailed on Nov. 12 2005. Again , thank you for your (1.paticnce , 2.patient , 3.endeavor ,4.waiting).
２．商品の受注について
Thank you for your order for our Super Lawn Mower Model G87s that was (1.advertising , 2.to be advertised , 3.advertisement , 4.advertised) in the MIS Reporter on May 1,2006. Unfortunately , we are not set up for C.O.D. orders. (1.although , 2. therefore , 3.however , 4.and then) , please send us a check or amoney order.
The price of one set of the requested model is $xxxx , including shipping and sales tax.
