Say:I have difficulties IN/AT/WITH math.
- I have difficulties with math.
Say:There were a few good movies on TV last night in which I was interested watching.
(Is this sentence correct?)
- There were a few good movies on TV last night which I was interested in watching.
Say:My sister invited me to go out with her friends and her. I decided to GO ( IS THIS GO CORRECT? OR, "decided to do so" ? "decided to go with them" ?) although I was really tired.
(Preferable is, "My sister invited me to go out with her and her friends.")
- I decided to go with them although I was really tired.
- For Teachers