（用所给词的正确形式填空） What makes your friend so __________?(special)

（用所给词的正确形式填空） Please keep the windows __________．(close) It's cold outside．

（用所给词的正确形式填空） They don't know when _______ (work) and when ________．(play)

（用所给词的正确形式填空） I can't decide which book ________．(choose)

（根据句意和中文意思填空） Are you __________ (复习) for test?

（根据句意和中文意思填空） He gave me some _________ (建议)．

（根据句意和中文意思填空） He has different kinds of ________ (技巧)．

（根据句意和中文意思填空）If you work hard，you'll _________ (成功)．

（根据句意和中文意思填空）We finished the work because of your _______ (支持)．

（根据句意和中文意思填空） He never feels _______ (孤独),though he lives ________ (单独)．