1.There has always been a close __association__(associate) between these two schools.
2.__Incredibly__(incredible), she had no idea what was going on.
3.She has been keen __on__ music since young.
4.I __truly__(true) need to relax during the holiday.
5.We need to examine all the costs __involved__(involve) in the project first.
6.Instead of __buying__(buy) them in the shops, she prefers making her own clothes.
7.—Sorry I'm late again,but I had a flat tyre.
—Well,Jim,why not make __up__ a fresh story?
8.In some places women are expected to earn money __while__ men work at home and raise their children.
9.—He is not so kind to his parents.He even beats them.
—How disgusting!It's his duty __to_take__(take) care of them.
10.It's not a good idea to miss meals and replace them __with/by__ snacks.