Tom took a taxi to the airport, only ______ his plane high up in the sky.
86. --- What does your father do? --- He was a _________in the post office but now he is promoted to the postmaster.
87. --- Where is the wounded now? --- He is being treated at a private . clinic B. school C. army D. Hut
88. We wanted to buy a bigger house than this but we had to cut our according to the cloth.
89. Be careful of those who are in sheep’s _____.
90. It is said that a ship was wrecked on the .