—— Look at the black clouds.It ______ soon. —— Sure.If only we _____out.
It is ________ he often fails in exams ________ makes his parents worried about him.
— Do you think that housing price will keep ________ in the years to come? — Sorry,I have no idea.
After two months’ training,the astronauts are ________to adapt to the conditions of weightlessness.
I smell something ________ in the kitchen.Can I call you back in a minute?
I thought the girl nice,pretty and honest ________ I met her.