Though __________ to see us, the professor gave us a warm welcome.
166. Kunming is said to be a city of spring all the year round. But the weather there ______ unpleasant.
167. His debts _______ $100,000.
168. Whenever I met him, _____ was fairly frequent, _____ I liked his sweet and hopeful smile.
169. Many newly found old things ______ in the museum this month.
170. Believe in yourself and be _____ you are.