himself with too much homework, he had no timeto participate in outdoor activities.

e what he could, and gave the _____of the food to the birds

The school finally listened to thestudents’repeated request that they_______a seven-day holiday on NationalDay

Don’t you think there are too many cars on the road—I really think so. If there are ______ people driving, there will be ______ pollution (污染).

I call you just now,but there was no answer.—–Oh, I______ the flowers in the garden.