PEARL IS WORKING ALONE.
PEARL ISN´T WORKING ALONE. PEARL IS WORKING WITH WAGNER.
PEARL IS MAKING THE ROBOT'S EYES SMALLER.
PEARL ISN´T MAKING THE ROBOT'S EYES SMALLER. SHE IS MAKING THE ROBOT'S EYES BIGGER.
PEARL IS THROWING A PAPER PLANE INTO THE ROBOT´S MOUTH
PEARL ISN´T THROWING A PAPER PLANE INTO THE ROBOT'S MOUTH. SHE IS TROWING A WAD OF PAPER INTO THE ROBOT'S MOUTH.
PEARL AND WAGNER ARE MAKING AN ELECTRIC POTATO.
PEARL AND WAGNER AREN´T MAKING AN ELECTRIC POTATO. THEY ARE MAKING A TRASH-EATING ROBOT.
MS. STAR AND LULU ARE TALKING ON THE PHONE.
MS. STAR AND LULU AREN´T TALKING ON THE PHONE. THEY ARE TALKING ON THE WALKIE-TALKIE.
BUD IS SHOWING HOW FAR THE SPITBALLS CAN FLY.
BUD ISN´T SHOWING HOW FAR THE SPITBALLS FLY. HE IS SHOWING HOW FAR THE PAPER AIRPLANES CAN FLY.
WAGNER IS SITTING RIGHT UP.
WAGNER ISN´T SITTING RIGHT UP. HE IS SLUMPING DOWN IN HIS SEAT.
PEARL ------- --------------(STAPLE) THE RUBBER BANDS ONTO THE SHOE BOX AND THE LID.
PEARL IS STAPLING THE RUBBER BANDS ONTO THE SHOE BOX AND THE LID.
WAGNER ____ ____________( SIT ) RIGHT UP AGAIN.
WAGNER IS SITTING RIGHT UP AGAIN.
THE STUDENTS ______ ____________( SHOW) THEIR PROJECT.
THE STUDENTS ARE SHOWING THEIR PROJECT.
PEARL AND WAGNER _____ _____________(SET) UP THE ROBOT.
PEARL AND WAGNER ARE SETTING UP THE ROBOT.
WAGNER _____ ____________(SLIP) INSIDE THE ROBOT.
WAGNER IS SLIPPING INSIDE THE ROBOT.
THE ROBOT _____ ___________(TALK) TO THE JUDGE.
THE ROBOT IS TALKING TO THE JUDGE.
PEARL AND WAGNER _____ ____________(TALK) ABOUT THE SCIENCE FAIR.
PEARL AND WAGNER ARE TALKING ABOUT THE SCIENCE FAIR.
WE ____ ______________( WORK) ON A PROJECT.
WE ARE WORKING ON A PROJECT.
I _____ ___________(WORK) ON A DESERT GARDEN PROJECT.
I AM WORKING ON A DESERT GARDEN PROJECT.
