(单选题)19: After Billy proved that he could ride a bicycle safely, his father ___ to him and bought him one. A: give off B: give in C: give out D: give back ...

(单选题)13: When you're in Paris you can't help being ________ of the way the streets are kept clean. A: effective B: relaxed C: conscious D: obvious ...

(单选题)45: We must ________ our attention on the question of reducing our cost. A: pay B: focus C: absorb D: promote ...

(单选题)39: The Chinese government took ____ the administration of Hong Kong from Britain on July 1, 1997. A: up B: down C: after D: over ...

(单选题)33: The doctor suggested that the patient take some ____ exercise, such as walking. It is not good to stay in bed all the time. A: slight B: little C: light D: tiny ...

(单选题)27: The large wings of that bird _________ it to fly very high and fast. A: make B: enable C: force D: realize ...

(单选题)21: The police searched the city in an effort to catch the man who ______ murder last week. A: limited B: made C: did D: committed ...

(单选题)15: She had to __________ several times a night when her baby was ill. A: call out B: get ahead C: wake up D: come to ...

(单选题)9: Your recent work hasn’t ____ your earlier standards. A: come to B: come up C: come up to D: come up with ...

(单选题)3: The news has just ____ that the Queen is going to have a baby next March. A: come out B: come about C: come down D: come through ...