Answer:
1). See you tomorrow.

2). Cats are adorable. I like them.

3). My sister and I stay in a boarding house. Our parents visit twice a month.

4). I don't like the film. Tulus is a good singer. Listen to him.

Explanation(Penjelasan):

The sentences are incomplete and require appropriate words to make them meaningful. The missing words can be found in "Activity Sb. 1 Byel" and "118 a tot 3" resources. The completed sentences are:

1). See you tomorrow. (The missing word "tomorrow" is found in "Activity Sb. 1 Byel").

2). Cats are adorable. I like them. (The missing word "them" is implied and can be inferred from the context).

3). My sister and I stay in a boarding house. Our parents visit twice a month. (The missing word "month" is found in "118 a tot 3").

4). I don't like the film. Tulus is a good singer. Listen to him. (The missing word "him" is found in "Activity Sb. 1 Byel" and "Tulus" is found in "760", which implies that Tulus is a singer).