用所给单词的正确形式或根据首字母提示完成句子。 1. I like _________ ( swim) very much, so I am on the swim team now. 2. I ___________ ( use) to have short hair but now I grow it long. 3. I used to be afraid of______________ ( speak) in front of a group. 4. Don't you remember ___________ (see) me some where in Chengdu last month? 5. Now he's very o _________ and takes an active Dart in many activities.