I failed again in the examination and only then _____ how much time I had wasted.
22.Of the two boys, the one reading a book is ___________.
21.Some cars are equipped with GPS for people easily to find the _________ of their destination.
20.Though ________ money, his parents managed to send him to university.
19.This library was ranked ______ one of the best libraries in the world_____ honor of its contribution to the people.
18.---Can I borrow your car this Sunday? ---______________.I won’t use it anyhow.