1. 'Be that as it may' means--

.but

and

as well as

however

2. 'All at once' means--

slowly

gradually

suddenly

.quickly

3. Have a go--

go on leave

ride for happiness

make an attempt

take a walk

4. 'High and mighty' means---

benevolent

ambiguous

arrogant

audacious

5. I regret that my remarks seemed ----. I never intended to belittle you.

inadequate

justified

unassailable

disparaging

6. His actions had --- pain and suffering on thousands of people.

deplored

eliminited

affected

inflicted

7. If you come to the conference table with such an ---- attitude. We cannot expect to reach any harmonious agreement.

exemplary

indescent

indolent

obdurate

8. A diligent scholar, she devoted herself --- to the completion of the work.

assiduously

ingenuously

theoretically

voluminously

9. Medieval kingdoms did not become constitutional republics overnight; on the contrary, the change was---

unpopular

gradual

adventageous

sufficient

10. The smile on a baby's face is always--

endearing

attractive

supreme

entertaining