1、There has been some _______(reduce) in unemployment.
2、_______(usual) at this time our thoughts are on Christmas.
3、The man ______(stand) by the window is our teacher.
4、They lived in the house ______(face) the south.
5、The meeting ______(hold) yesterday is important.
6、The development of 5G technology will bring ______ many changes.
7、He was so careless that he left an important thing ______ at home.
8、He is conducting an research, and you can help him ______.
9、Before a party, he put ______ the fruit and snacks that are needed
10、To carry ______ this project, you can turn to your teacher for help.
11、The little boy ______(砍倒) the young tree with an axe.
12、Many people have to _______(查找) the meaning of this word in the dictionary.
13、He who would ______(寻找) pearls must dive below.
