anda should also be acceptable as it is a more polite/formal form of kamu
agree! kalian also.
Shouldn't "Kamu dan dia pikir." be accepted as well?
"pikir" should followed by other word, i think..
"kami berpikir. = kami sedang berpikir".
(i) kami pikir baju ini bagus ✔️
(ii) kami berpikir baju ini bagus ✔️
both (i) and (ii) have same meaning, actually, and you can use them in convo.
You and she ha... Should be you and her!
Very bad English.
In English, you always put yourself second (eg. you and I, she and I). Is this the case with Indonesian as well?