Relier Pairs Activity 6Version en ligne present continuous par Dania Mohammed 1 -I know why she is sad. Her best friend .......... 2 -You look tired!.......... 3 -What's that noise?.... 4 -Don't turn off the computer! I ..... am doing research on Chemistry. Is your dad fixing the broken chair? is travelling abroad in 2 hours. Are you training for the marathon?