1)He couldn't meet you because of nbeing busy.
-Because................................................................
2)We can't go for a walk because it rains heavily.
-Because of...........................................................
3)Despite his hard life, he studied very well.
-Though.................................................................
4)Tom will not pass the examination even though he studied well.
-Despite..................................................................
5)My grandmother is very old. She can't work now.
-My grandmother is too........................................
-My grandmother is so.........................................
6)The children couldn't go swimming because the sea was rough.
-The sea was to..........................................................
7)The question was so difficult that noone could answer it.
-It was such.............................................................
8)The weather was bad yesterday, so we canceled a trip to the beach yesterday.
-We canceled...........................................................
9)The house is very expensive. He can not buy it.
-The house is so........................................................