have trouble（in），be determined to do sth.，be grateful to，invite sb to do sth，turn out，make a difference，set up，benefit from
（1）Keep it in mind，and gradually we can gain this good learning habit and

benefit from

benefit from

it.
（2）I wonder if the school could place more dustbins around and

set up

set up

specific rules against such behaviour.
（3）I would

be grateful to

be grateful to

you if you could inform me of your decisions at your earliest convenience.
（4）When he entered Senior School，he

had trouble（in）

had trouble（in）

remembering the words and sentences.
（5）There were numerous diving spots in the area and Larry

was determined to

was determined to

visit all of them.
（6）Thank you so much for making me feel important and showing me that I could

make a difference

make a difference

.
（7）Knowing that you are interested in Chinese folk music，I would like to

invite

invite

you

to

to

take part in it.
（8）It was no wonder the fans

turned out

turned out

.The matches were especially wonderful.