1. There is a large restaurant in the art gallery
\(\rightarrow\) The art gallery
2. I haven't seen that man here before
\(\rightarrow\)It's
3. I'm quiet happy to look after the baby for you
\(\rightarrow\)I don't
4. John finds astronomy very interesting
\(\rightarrow\)John is
5. I feel uncomfortable to be in a classroom where every body is making so much noise
\(\rightarrow\)I can't stand
6. The test is so difficult that students need three months to prepare
\(\rightarrow\)So
1. There is a large restaurant in the art gallery
\(\rightarrow\) The art gallery has a large restaurant
2. I haven't seen that man here before
\(\rightarrow\)It's the first time i have seen that man
3. I'm quiet happy to look after the baby for you
\(\rightarrow\)I don't mind looking after the baby for you
4. John finds astronomy very interesting
\(\rightarrow\)John is interested in astronomy
5. I feel uncomfortable to be in a classroom where every body is making so much noise
\(\rightarrow\)I can't stand being in a classroom where every body is making so much noise
6. The test is so difficult that students need three months to prepare
\(\rightarrow\)So difficult the test is, students need three months to prepare
6. C2: it is such the difficult test that students need three months to prepare