1. on

2. out

3. of

4. in

1. on

2. in

3. by

4. at

1. on

2. in

3. by

4. at

1. Adjective phrase

2. Adverbial phrase

3. Noun phrase

4. Conjunctional phrase

1. I have been on going for the whole last week.

2. I have going for last week.

3. I have gone over the last week

4. I have been on the go for last week