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● There were two loud （1） (explode) and then the building burst into flames.
● These seven American astronauts, among （2） was Sharon MacAuliffe, a high school teacher, died when the space shuttle Challenger exploded.
● He is （3） (success) Chinese basketball player of all who have joined NBA and has also won Americans’ （4） (admire).
● She also has a good memory and tells me （5） life was when she was young.
● A TV program, Hero Show, is inviting students’ opinions on （6） qualities heroes and heroines should have at present.
● I loved （7） when we played with the toys, laughed at jokes, put on silly paper hats and laughed again.
● The boy is blowing the candles on the big cake, with everyone （8） (say) good wishes.
● The Mid-Autumn Festival is important in （9） it is a special occasion for family.
● The Lantern Festival falls on the fifteenth day of the first lunar month, （10） (mark) the end of the Chinese New Year celebrations.