来ます is the polite of 来る

1. Kuru verb - special class, Intransitive verb

   to come (spatially or temporally); to approach; to arrive

   １０時までに来ます。

2. Kuru verb - special class, Intransitive verb, Auxiliary verb

   to come back; to do ... and come back

   Usually written using kana aloneafter the -te form of a verbsee 行ってくる

3. to come to be; to become; to get; to grow; to continue

   Usually written using kana aloneafter the -te form of a verb

4. Kuru verb - special class, Intransitive verb

   to come from; to be caused by; to derive from

5. to come to (e.g. "when it comes to spinach ...")

   see と来たら