Conjugation verb carefully study

Present

• I study
• you study
• he/she/it studies
• we study
• you study
• they study

Preterite

• I studied
• you studied
• he/she/it studied
• we studied
• you studied
• they studied

Present continuous

• I am studying
• you are studying
• he/she/it is studying
• we are studying
• you are studying
• they are studying

Present perfect

• I have studied
• you have studied
• he/she/it has studied
• we have studied
• you have studied
• they have studied

Future

• I will study
• you will study
• he/she/it will study
• we will study
• you will study
• they will study

Future perfect

• I will have studied
• you will have studied
• he/she/it will have studied
• we will have studied
• you will have studied
• they will have studied

Past continous

• I was studying
• you were studying
• he/she/it was studying
• we were studying
• you were studying
• they were studying

Past perfect

• I had studied
• you had studied
• he/she/it had studied
• we had studied
• you had studied
• they had studied

Future continuous

• I will be studying
• you will be studying
• he/she/it will be studying
• we will be studying
• you will be studying
• they will be studying

Present perfect continuous

• I have been studying
• you have been studying
• he/she/it has been studying
• we have been studying
• you have been studying
• they have been studying

Past perfect continuous

• I had been studying
• you had been studying
• he/she/it had been studying
• we had been studying
• you had been studying
• they had been studying

Future perfect continuous

• I will have been studying
• you will have been studying
• he/she/it will have been studying
• we will have been studying
• you will have been studying
• they will have been studying

Present

• studying

Past

• studied

• having studied