In China, summer is from _______ to _______.A. May; SeptemberB. October; DecemberC. June; August
Look, it is ____________so _______________.
Many birds fly away because plants die and insects hide_____ coldness_______ winter.
It will be __________ tomorrow and there will be much___________.
We should do everything we can ________ the birds__________danger.
-----Can you speak Japanese ? -----Yes, but only __________.