A. flew B. fly C. are flying D. were flying
A. is saying B. has said C. will say D. says
A. was sleeping B. is sleepping C. was sleepping D. is sleeping
A. has been questioned B. is being questioned C. is questioning D. has questioned
A. are wanting B. help C. are helping D. are looking
A. work B. are working C. c. worked