“Sorry, sorry…,” he whispered, ________ talking to himself.
6.They planted some young trees in the garden _______ it was the best time for them.
5.The young man _______ his way towards the hutong when he saw a policeman coming.
4.In English ,certain nouns are spelt with _______ capital letter at the beginning of _____ word.
3.Here are some _______ for you to follow when you take a test in chemistry.
2.The best treatment _______ swine flue is to rest and drink lots of water.