With he help of his friends, he has _________ a good business over the years.

This house looks strange to me There is something unusual with it [ ]

rocery stores use misting, a process ________ vegetablesare sprayed with water, to keep vegetable fresh.

To improve your spoken English, you’d better listen to the tape ______

Have you heard that the pop star was charged with taking illegal drugs? — It’s difficult for a fun like me to accept that _________