根据所给汉语，写出单词正确形式（每小题2分，共20分）
小题1:I know you don’t like her but try not to make it so o__________ （明显的）.
小题2:The hotel offers its guests a wide v______ (种类) of amusements.
小题3:The v________ (志愿者) for community service are doing a good job.
小题4:He s_________ (受苦) a lot when he was a child.
小题5:Today there are about 5,000 e_______(濒危) animals and at least one species dies out every year.
小题6:We are g________ (感激的) to you for your timely help.
小题7:They r________ (与......相似) each other in shape but not in color.
小题8:We want to make our products a________ (可获得的) to a wider market.
小题9:The s________ (斗争) for independence was long and hard.
小题10:While I was working as a waiter last month, my friend was l_____ (躺) on the beach.