The old man had three sons, all of ____ died during World War Ⅱ.

e got everything ready at once, withour guests _________ to come in ten minutes.

te what he could, and gave the _____of the food to the birds.

Do you know if Dr White will come for dinner this eveningNo, but I think he ______ if he ______busy.

We insisted that the girl ________ qualified for the job, but the manager insisted that she ________ the job because of her shyness as a receptionist.