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____ immediate action to prevent pollution.

　　12 He is quick enough to ___A__ himself to new surroundings.

　　A adapt B adopt

　　C admit D accept

　　13 Fireworks _____ to the attraction of the festival night.

　　A add B increase

　　C amount D adapt

　　14 This region was damaged seriously by violent wind ______ 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