A.look for a place near the nest |
B.climb trees |
C.write down notes every day |
D.make a bird nest |
A.look after the birds more often |
B.use the binoculars to catch the birds |
C.hide ourselves to make the birds do everything as usual |
D.catch the birds at last |
A.we can clean the nest |
B.the birds can fly in or out |
C.we can hang it easily |
D.it’s easy to make |