This dictionary is very useful. It has ___ many problems about words and idioms for me.
He is considering taking some pills, _______ he thinks will help him become stronger.
Home is the place _______ our hearts should be.
I _______ 7 kilograms in the last two months.
I was very lucky to _________ this different way of life in the UK,and I really hope to go back and study in Manchester again.
_______ was a struggle for me to remember all the names .