_______ with the size of the whole earth, the biggest ocean does not seem big at all.
| A．Compare | B．Comparing | C．To compare | D．Compared |
Near the table ________ a poor dog, who desired to satisfy his hunger with ________ fell down the table.
| A．laid; something | B．lay; what | C．laid; that | D．lay; that |
He was admitted to a famous university，________ was obvious that his situation had gone beyond his parents’ expectations.
| A．what | B．it | C．as | D．and it |
-- Has Mr. Tom White arrived?
--Yes, already.he wait outside or just come in?
| A．Shall | B．May | C．Could | D．Must |
He was hit by a falling tree and killed ______.
| A．at spot | B．on the spot | C．in the spot | D．at the spot |
—Mom，dad is smoking again!
—Well，let him cut it ________ gradually since old habits die hard.
| A．off | B．down | C．up | D．out |