You may find the key to the math problem on page 107.—Ah, it’s so simpleI wonder why I _____ of that

TheTV is too noisy, would you mind alittle, please–Sorry,I will do it right away.

__________ place it is!—Yes. Every day lots of people come here.

r to prevent the disease ___________ to other districts, the authorizedorganization killed thousands and thousands of cows.

The apple trees have lots of big apples ________ themAnd some birds are singing ________ the trees