1. Have they bought it ... ?
a) yet b) ever c) just d) never
2. He invited me … in his house.
a) stay b) staying c) to stay d) stayed
3. He is fond of ... speeches in public.
a) make b) makes c) making d) doing
4. She ... the article and wants to show it to the teacher.
a) was translating b) translated c) has translated d) translate
