Ball ___ (Chuck E. Cheese feature, once)

What bouncers check on IDs3 "I already ___ lunch, what about you?"3 ___ pal (girl friend)3 Common street tree3 As easy as ___ (as simple as the initial letters of the alphabet)3 Suffix with "lemon" to make summer drinks4 Toot one's own horn5 Owned apartment, for short5