1.Passover ________ in Israel and by all Jewish people.is hold is celebrating celebrates is celebrated2.�When will Mr. Ba retire? He began ________ for the company thirty years ago.�to be worked to working will workto work3.If Ba were rich, he ________ around the world.should travel travelled could travel must travel4.They are still playing on the field [...]

1.The examination will be held ________ June, 2007.in on at to5.___________ the first and second nights of Passover, Jewish families often enjoy the Seder.In On Over At6.Wearing uniforms help poor students feel equal _________ others.up on off to7.The boy was greatly proud _______ his success at school.on of at in5.Cong Vinh seems to be well-qualified [...]