[跟踪训练]
在空格处填入适当的词(1个单词)或所给词的正确形式
1．What is the (strong) and weakness of each process?
2．Like all ，there’s one thing she’d rather do without—spots.(teenager)
3．An airliner came close to disaster while (approach) Heathrow Airport.
4．The patients (examine) thoroughly in order to make a correct diagnosis by the doctors.
5．I seem to remember giving you very precise ．(instruction)
6． mistake he took the tall heavyset(敦实的) man for his boss.
7．As her private secretary he has access all her letters.
8．You can do research the Internet to learn more about TCO.
9． my opinion，it’s important for us to protect the earth.
