The numbers that researchers get from the experiments can be _______, just like number puzzles.
A．disappointing B．inspiring C．worrying D．confusing
_______ the house is empty, memories flood my mind of a time when it was filled with life.
A．Since B．Unless C．As if D．Even though
By the time a child is five, he _______ hundreds of hours of television.
A．will watch B．will have watched C．had watched D．is watching
There is nothing wrong with using a credit card for purchases. It’s more _______ than carrying loads of cash.
A．convenient B．valuable C．sensitive D．innocent
An earthquake of 9 magnitude struck off the coast of Japan on Friday,______ thousands of people dead and more missing．
A．caused B．causing C．having caused D．to cause
假定英语课上老师要求同桌之间交换修干作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的次下划一横线，并在该词下面写出修改后的词。
注意：
1、 每处错误及其修改均仅限一词。 2、只允许修改10处，多者（从第11处起）不计分。
Last year I had the first Thanksgiving Day of my own house．I have never cooked
Thanksgiving dinner before, so I wanted to be special．I spent what seemed like years
cooking．And for my great surprise it came out looking perfectly! I realized that I had
left soft drinks at the store but I ran out to get them after guests arrived．I was away
from for no more than 15 minutes．When I returned, I found my turkey on the floor
surrounding by a greedy cat and a dog with turkey bits in their mouth．
