As for me, I totally disagree with this statement. Teaching is a hard and very specific work. Not everybody, who is fluent in English can teach it. One should know how to explain students all grammar rules. Pure knowlege of the language is not enought!
Скольно надо строчек или предложений?
46.3
2) where Susan works
3) where they live
4) what he said
5) what time the concert begins
6) why they left early
7) how the accident happened
46.4
2) Do you know if they are married
3) Do you know if she likes her job
4) Do you know if George is here tomorrow
5) Do you know if he passed his examination
46.5
2) Do you know where Ann is
3) Do you know if Pat is working today
4) Do you know what time they start work
5) Do you know if they work on Saturdays
6) Do you know why they were so nervous
7) Do you know where Stella went
8) Do you know if the shops are open tomorrow
Opens throws puts picks up hurries changes goes hanges does knows, doesn`t like, takes has is. doesn`t have. tries is has goes works feels thinks
1 There is a box on the table.
2 Take the box from the table.
3 There is a box in the bag.
4 The bag is under the chair.