1. My sister won’t open the door if she doesn’t know who is it (unless)…………………………………………………………………….
2. The film was long and boring so we turned off the TV and went t to bed (such)…………………………………………………………………….
1. My sister won’t open the door if she doesn’t know who is it (unless)…………………………………………………………………….
2. The film was long and boring so we turned off the TV and went t to bed (such)…………………………………………………………………….
1,My sister won’t open the door unless she knows who is it
2,It was such a long and boring film that we turned off the TV and went to bed
1. My sister won’t open the door if she doesn’t know who is it.
-> Unless my sister knows who is it, she won’t open the door. ( unless = if… not )
2. The film was long and boring so we turned off the TV and went to bed.
-> It was such a long and boring film that we turned off the TV and went to bed.
– S + tobe + so + adj + that + S + V = S + tobe + such + adj + N + that + S + V