F. Sometimes who(m)/ that/ which is the objective of the verb. (e.g. The woman who(m) I wanted to see was away on holiday. Who(m) (= the woman) is the objective, I is the subject)
a. When who(m)/ that/ which is the object, you can leave it out. (e.g. The woman I wanted to see was away. or The woman who(m) I wanted to see ~. Have you found the keys you lost? or ~ the keys that you lost?: the keys you lost (not the keys you lost them))
b. We can use that at the beginning of the clause. (e.g. I had an uncle in Germany that I inherited a bit of money from.)
c. the position of prepositions (in/ to/ for etc.) can be in the middle of the sentence or at the end of the sentence. (e.g. Bob is talking to a woman + do you know her? = Do you know her the woman (who/ that) Bob is talking to? Are these the books you were looking for? or ~ the books that/ which you were ~ = the books you were looking for (not the books you were looking for them))
Idiom 365
Hat Trick: When one player scores three goals in the same hockey game. This idiom can also mean three scores in any other sport, such as 3 homeruns, 3 touchdowns, 3 football goals, etc.
Example: After two election victories the government clearly has hopes of a hat trick.