In the middle of the night, we ______signals for help from another ship.
A. picked out B. picked up C. picked on D. picked at
Three hours with your girl friend _____to be a short time.
A.seem B.seems C.is seeming D.has seemed
One of the few things you __ _ say about English people with certainty is that they talk a lot about the weather.
A. need B. must C. should D. can
Whenever I met him, ____ was fairly often, I like his sweet and hopeful smile.
A.what B.that C.which D.when
It was not until dark _____he found _____he thought was the correct way to solve the problem.
A.that; what B.that ; that C.when; that D.when ;what
Since Claire had become attached to Tony, the robot needed _______________.
A. to rebuild B. to have rebuilt C. being rebuilt D. to be rebuilt