B4 What's your favorite season?I think ____________ is spring. ( I ) B5 Birds, ________________ in the trees, tell us that winter is finally over.(SING) B6 The animals that ___________ asleep for months wake up and start to loo...

B4 What's your favorite season?I think ____________ is spring. ( I )  B5 Birds, ________________ in the trees, tell us that winter is finally over.(SING)  B6 The animals that ___________ asleep for months wake up and start to look for food.(BE)  B7 The days are much ________________than they were in the winter, so the plants start to grow, too. (WARM)  B8 The countryside ______________fresh, beautiful and alive. (LOOK)  B9 We can ____________ our coats and umbrellas at home when we go out. (LEAVE)  B10 And unlike in the summer, the sun ______ our skin when we spend a long time outside. (NOT BURN)  B11 The ____________ thing of all about spring, though, is knowing that the summer is not far away! (GOOD)