People are recycling many things which they away in the past.
A. had thrown B. will be throwing
C. were throwing D. would have thrown
It was sad to me that they, so poor themselves, ________ bring me food.
A. might B. would
C. should D. could
I still remember my happy childhood when my mother ______ take me to Disneyland at weekends.
A. might B. must
C. would D. should
_______ I have a word with you? It won’t take long.
A. Can B. Must
C. Shall D. Should
We __________ back in the hotel now if you didn’t lose the map.
A. are B. were
C. will be D. would be
--- I spent two weeks in London last summer.
--- Then you must have visited the British Museum during your stay, _______ you?
A. mustn’t B. haven’t
C. didn’t D. hadn’t
