When trees are cut down, there is nothing to hold the soil on the hillside.
Mary liked the watch so much that she used what she had to pay for it. Now only five cents____.
– I met Jackson at our school theatre. Can you imagine_____ well-known _____ an expert on ENT?
Surely Mr. Peterson ____ have forgotten to buy presents for his beloved family members. After all, it was Christmas!
Large quantities of water, as well as some other timely help including a medical team ___since the serious drought hit Yunnan Province.
Food safety issues, ____ will seriously affect the growth of teenagers and even the nation’s future.