The correct words. My mother French but I German. A) speaks, speak B) speak, speaks C) tell, tells D) talk, talks E) tells, speak F) say, says G) talk, says H) ask, asks $$$ 2 The correct word. The teachers that you must study more. A) speaks B) speak C) tells D) talks E) tells F) say G) talk H) asks $$$ 3 Our grandmother likes to us stories from the past. A) speak B) speaks C) tell D) talk E) tells F) says G) said H) learn $$$ 4 One of the famous research institutes in physics was named after an American scientist ago. A) sometimes B) some time C) several times D) any time E) no time F) same time G) many time H) every time $$$ 5 Could you go to the store and buy milk? We don’t have more. A) any, anything B) something, some C) some, any D) anything, any E) any, some F) some, something G) some, nothing H) some, anything $$$ 6 The correct pronoun. always go abroad during their summer holidays. A) They B) He C) She D) Us E) Her F) His G) Our H) It $$$ 7 The correct option. He is wonderful teacher. He teaches History. A) a, B) a, the C) a, an D) the, --- E) , a F) an, the G) an, --- H) , $$$ 8 The correct articles. Is there sofa in your living room? A) a, --- B) a, the C) a, an D) the, --- E) ---, a F) an, the G) an, --- H) ---, --- $$$ 9 The right option. My friend’s flat is very comfortable. A) a, --- B) a, the C) a, an D) the, --- E) , a F) an, the G) an, --- H) ---, --- $$$ 10 The right option. weather was fine, sun was shining in blue sky. A) A, —, the B) A, the, C) The, an, D) The, —, the E)—, a, the F) The, the, the G) An, the, the H) The, —, a $$$ 11 The right option. go up of farmers were sitting in village house. A) A, ---, the B) A, the, --- C) The, an, --- D) The, a, the E) ---, a, the F) The, the, --- G) An, the, the H) The, ---, a $$$ 12 The right option. Kazakhstan is to south of Russia. A) A, — B) A, the C) The, an D) The, — E) —, the F) The, the G) The, — H) —, — $$$ 13 The right option. mouse is animal. It is small animal. A) A, —, the B)A, an, — C) The, an, — D) The, —, the E)A , an, a F) The, an, the G) An, the, the H) The, —, an $$$ 14 The right option. When I arrived in South America Blacks helped me find job. A) a,—, the B) —, an, — C) the, an, — D) the, —, the E)a, an, a F) the, an, the G) —, the, a H) the,—, an $$$ 15 The right option. first thing we must do is to have some food and then go out for long walk. A) A, — B) —, an C) The, an D) The, a E)A, the F) The, the G) —, the H) The, — $$$
Надо помнить, что если основная часть - это утвердительное предложение, то в разделительном вопросе будет отрицание и наоборот.
Данные примеры все имеют в качестве сказуемого формы глагола to be. Этот глагол НЕ образует вопросы и отрицания с использованием вс глагола, и поэтому мы просто используем сам глагол to be.
1. Some of the best Russian paintings are in the Tretyakov Gallery, aren't they? (подлежащее paintings = they, сказуемое = are, are - это одна из форм глагола to be и тк этот глагол не требует других вс глаголов, то используем его)
2. It is very interesting to look at paintings, isn't it? ( подлежащее = it, сказуемое= is, это одна из форм глагола to be и тк этот глагол не требует других вс глаголов, то используем его)
3. I am right, aren't I? (подлежащее = I, сказуемое am, НО это исключение, при образовании отрицания мы используем НЕ am I not, а AREN'T I)
2. In an insulator, electrons are too tightly fixed by chemical compounds to be able to move, and the material normally and does not conduct electricity.
3. Opposite charges thus experience the attracting forces, while like charges are pushed aside.
4. The force is proportional to the product of the charges and inversely proportional to the square of the distance between them, this ratio is known as Coulomb's law.