5. One of the climbers __________as they ___________to the top of that mountain.
A. fell/ were climbing B. was falling/ were climbing
C. fall/ had been climbing D. had fallen/had been climbing
6. What were you doing in the garage? – The tyres were flat, so I had to _________them up.
A. blow B. pump C. push D. repair
7. What do you call a person who works in a library? – He/ She ________a librarian.
A. calls B. is called C. called D. calling
8. Most British drink _________tea during their break time.
A. a B. an C. the D. no article