http://englishstudymaterials.blogspot.com/ Enjoy!

She looks as if butter wouldn't melt in her mouth. = She looks innocent but this is probably only a fake.

For example: look to the left/right (direction) look at her face (focus)

This phrase sounds OK.

For example: This is a house. He lives in it. -> This is the house which he lives in . (two sentences are combined into one using "which") = This is the house in which he lives . ("in" is moved in front of "which") = This is the

so that it is useful to

The sentence probably means he has gone all over the EU, East and Central Europe and the former Soviet Union, and China to do research, training and consultancy.

"In the coming Saturday", in my opinion, would be wrong, for you cannot use in + a specific day. "In the coming week", however, would be OK since we can use in + "week".

I think it's perfectly acceptable.

I think they are the same, except that "pal" is informal. You can also say "buddy", especially in American English.