Instead of/In lieu of

1. He took Logic ___________ History. History seems to be difficult to him.

RB 23

2. He chose Higher Math instead of ____________. He does not like biology.

MaB 23

3. He took biology in lieu of ____________. Biology is not difficult for him.

JB 19

1. He took Logic instead of/in lieu of History. History seems to be difficult to him.

2. He chose Higher Math instead of Biology. He does not like biology.

3. He took biology in lieu of agriculture. Biology is not difficult for him.