______ a certain doubt among the people as to the practical value of the project.
Mrs.Smith finds it hard to clear up the mess, as her children are always ________ whenever she tries to.
It will be a big help if you go to the store and get what we need for dinner.________, I'll set the table.
He is, how shall I ________, not fat but rather well built.
Yesterday, I came across my former classmate, but his name ________ me, which made me embarrassed.
While working outdoors, Linda was ________ by the heat and fell to the ground, unconscious.