CHOOSE THE CORRECT TENSE ( present perfect simple or present perfect continuous:
1. I____________(think) all week what you said.
I got up at 8 o'clock and______________(do) non stop on my Project for school but till now I__________(finish) just an introductory part.
2. My mum _________________(cook) all day and she _______________(prepare) 3 meals till now
3. He _______________(try) to pass his driving test for 5 years and he______________(fail) 4 times till now