A. tidy up B. freezing C. welcome back to D. bookshop A. in B. weak C. make use of D. steep A. toothache B. extreme C. longan D. chef A. keep B. take pride in C. analyst D. security A. grimly B. help with C. shirt D. go to a drawing club A. Children's Day B. borough C. delusion D. tame A. convenient B. meet C. equip D. test A. strengthen B. twofold C. slur D. name A. inquire B. just like C. murderer D. Thanksgiving A. hover-train B. vicinity C. wait for D. leaf