A. pick up B. collection C. valid D. shadow A. hospital B. catch fire C. longer D. related A. motorbike B. fissure C. hall D. jogging A. printing B. cabin C. kilogram D. fireworks A. orphanage B. become C. salaam D. mall A. Southampton B. taller C. Window of the World D. patent A. tempo B. tell jokes C. smaller D. on A. smarter B. one-to-one C. misunderstanding D. sb can't wait A. mosquito B. wealthy C. glorious D. stronger A. happiness B. go straight on C. fragment D. countryside