3) Conjuguez au présent simple ou au présent progressif /continu : a- What / your sister / to think about? She / to seem/ sad. . b- He cannot talk with you: he / to have / his lunch. c- 1 / to see / Mr Grant / at four o'clock, but I/not/to remember where exactly. d- Which actor / your brother / to look like? Aidez-moi svpp