His work _____ have been completed; otherwise, he wouldn’t be enjoying himself on the beach.

The war against Iraq and the suffering _____caused have become a big concern all over the world

out your job hunting—No luck Now, I’ve reached the stage________ Idon’t care what I do

I invited five people to my party. Out offive people, only Tom and Jack can come. ______ people can’ t come.

Do remember to take this medicine three times aday with warm boiled water. — ________