ITR FORM FOR Home Tutor with STCG and LTCG in Shares Trading

I want to know which form i shall use for ITR filing for AY21-22 for my wife. Source of income is through home tuitions. Additionally having income from sale of share both LTCG and STCG and some income from other source. However total income after deduction will be less or at par to the basic exemption limit.

Kindly suggest

Thanking you in advance