1 The plane crashed killing all 200 passengers and 16 crew __B___.

　　A abroad B aboard C around D above

　　2 The scientist is known to us both at home and __C___.

　　A about B aboard C abroad D aboard

　　3 She was absent ___D___ school because of high fever yesterday.

　　A of B at C for D from

　　4 The woman was ___A__ in her work so she failed to notice something happening around.

　　A absorbed B attracted C focused D digested

　　5 There is no ____B_ to the hall from the main street.

　　A account B access C line D accuse

　　6 A large number of people die in traffic __D__ in the world every year.

　　A block B jam C incident D accident

　　7 I don't think anyone can _B____ me of not being frank.

　　A charge B accuse C blame D excuse

　　8 Landing on the moon for the first time was a remarkable ___B__ in man's history.

　　A purpose B achievement C goal D practice

　　9 We have dinner at the restaurant ___D___ the street.

　　A above B aside C over D across

　　10 He acts __D__ the part of the hero in the movie.

　　A on B for C as D out

　　11 The government will _take__A__ immediate action to prevent pollution.

　　A adapt B adopt C admit D accept

　　13 Fireworks ___A__ to the attraction of the festival night.

　　A add B increase C amount D adapt

　　14 This region was damaged seriously by violent wind ___A___ an earthquake.

　　A in case of B in addition to C on account of D in terms of

　　15 ___C__ the focus of your camera before you take photos.

　　A adapt B adopt C adjust D change

　　16 We really ___A__ him all the more for his frankness.

　　A admire B win C obtain D admit

　　17 Finally he had to admit __C___ stolen the car.

　　A to have C have C having D have been

　　18 No one can predict accurately what the future will be like in ___A___.

　　A advance B progress C front D ahead

　　19 He gave up drinking ____A__ the doctor's advice.

　　A on B by C to D for

　　20 The excessive rain will __B_ the harvest of crops this year.

　　A effect B affect C infect D influence