Unit4课时作业(三)
Ⅰ.用所给词的适当形式填空
1.Michelle was shocked when she heard of the ________
(horror) news about her friend.
[答案] horrible
2.After the ________(refer) fired his gun, the longdistance athletes began running.
[答案] referee
3.People who harm others to benefit themselves are really ________(disgust).
[答案] disgusting