A. investigation B. minute C. call D. nervous A. in general B. digital C. grandson D. marriage A. speaker B. vicar C. multiply D. behind A. cab B. since C. mistake for D. Seemingly A. weekday B. gesture C. gratify D. linguistics A. footstep B. heat up C. set about D. in all directions A. politician B. softly C. having class D. accident A. stuntman B. first place C. railway D. vacation A. blacken B. lot C. immigrant D. lighting A. nearly B. authentic C. catch one's eye D. thirteenth