Old people need special care in winter, as they are very __________ to sudden change of the weather.
It is the day October 1st, 1949 _____ the People’s Republic of China was founded _____ we’ll never forget.
No one knows exactly when the first people arrived in _______ is now called California.
He cooked a great meal to ______ the help of his neighbors in finding his lost little daughter.
Tom makes up his mind to get a seat for the football match _____ it means standing in a queue all night.
In the middle of the square ______ two stones with a picture of a hero at each top.