помогите с английским!номер 2 и номер 3.

№3 Use the words below instead of those underlined in the following sentences:
Command of,to pronounce,to succeed ,to progress,to brush up.

a)Victoria's friend needs TO REVISE her English before her first visit to Great Britain.
b)The teacher is proud of our good KNOWLEDGE of English.
c)He MANAGED to do a lot of work in his studies.
d)The English ADVANCED a lot with school computerizing.
e)Our teacher of English makes us ARTICULATE each sound correctly.

№2 Match the words with their definitions:

1.command (of) a)a feeling of uncertainty
2.aspect b)one of the parts of something
3.requirement c)the knowledge and ability that help one to do smth.well
4.doubt d)a good chance
5.visual aid e)knowledge of a language and ability to use it.
6.opportunity f)something that one must have or do in order to obtain what he/she wants
7.skill g)things one can look at,such as films,maps or slides to help one understend and remember information

a) Victoria's friend needs to brush up her English before her first visit to Great Britain. b) The teacher is proud of our good command of English. c) He succeeded in doing a lot of work in his studies. d) The English have progressed a lot with school computerizing. e) Our teacher of English makes us pronounce each sound correctly.1. command (of) e) knowledge of a language and ability to use it. 2. aspect b)one of the parts of something 3. requirement f) something that one must have or do in order to obtain what he/she wants 4. doubt a) a feeling of uncertainty5. visual aid g) things one can look at, such as films,maps or slides to help one understend and remember information 6. opportunity d) a good chance 7. skill c) the knowledge and ability that help one to do smth. well