Your secret letter must ________ in a safe place.A. be kept B. kept C. is kept
Goldilocks decided ________ for a walk in the forest.
We must hurry up. There are few minutes _________.
His pet dog _______just 100 grams at birth last month.
Don’t worry. His temperature will ______ back to normal(正常)if he takes this medicine.
—How many mistakes did you make in the exam, Lily? —_________.