用所给词的正确形式填空:consider progress present describeeducation incr

用所给词的正确形式填空:
consider progress present describe
education increase
(1)can you ______ him to me?
(2)she completed her formal _________ in 1995 and became a doctor
(3)we do not have any more information about UFO at the _____ time
(4)we have made great _____ in protecting the environment
(5)he _______ himself an expert on the subject
(6)they have ______ the price of the product by 50%