David was so excited at the good news that he could _______ say a wod.

e’s house in the downtown area is much smaller than ours , but it is twice_______ expensive .

“I think you should let me go on holiday alone during this Spring Festival. ______, I am seventeen now; I am not a child any more.” said the girl to her parents.

_____ help the people in the snowstorm in the south made him worried. [ ]

The soldiers are afraid that they will soon __________ oil and food if they are still surrounded.