A. listen and do B. I C. consequently D. be concerned about A. wildlife B. suitcase C. northern D. wrong A. press B. nightfall C. suffer D. wonderful A. contention B. adjustment C. go through D. earache A. ache B. dusk C. draw D. gymnasium A. keyboard B. suffer from C. independently D. see a film A. remote B. survey C. who D. rice cake A. recover B. grease C. stay away from D. fog A. ID number B. exactly C. official D. ample A. Amsterdam B. pollute C. multicultural D. traffic light