4. Complete as frases com a forma correta do PRESENT PERFECT....

4. Complete as frases com a forma correta do PRESENT PERFECT. Veja o exemplo.Allan to his boss. (speak)
resposta: Allan has spoken to his boss.
main't not shigi
a) ltoday.(not/study)
b) Wea new car. (buy)
c) Hefive letters. (write)
d) Shehim for a long time.( not/see)
e) Mariaour Holiday yet. (not/plan)

-poderiam me ajudar porfavor