----- We heard that he had gone abroad. -----_______.
Though the twins look alike, they ____ in many aspects, especially in hobbies and personality.
When he knew the disappointing result of the exam, he seemed quite ____.
------What’s the model plane look like? -------The wings of the plane are ______ of its body.
------Jane, you’ve made such great efforts that you are ____ to pass the exam.------ It is very kind of you to say so, Mr. Smith.
“The day is coming ________ telegraph wires will be laid on to houses like water or gas.” Bell wrote to his father.