Напишите предложения в времени 1 Не raises that problem.
2 The prices rise.
3 I see what you mean.
4 I see he is running the first.
5 He writes a good hand.
6 When they meet, they shake hands.
7 She often shows herself.
8 He never shows his cards.
9 She speaks English well.
10 He speaks like a book.
11 He strives to win.
12 She strives for success.
13 She swims well.
14 He swims in luxury.
15 He takes part in competitions.
16 She takes part in races.

1. He is not raising that problem.
Explanation: In the original sentence, the verb "raises" is in the present tense. To change the sentence to negative form, we add "not" before the verb and change the verb to the present continuous tense (is + verb-ing).

2. The prices are rising.
Explanation: In the original sentence, the verb "rise" is in the present tense. To change the sentence to present continuous tense, we add "are" before the verb and change the verb to the present participle form (verb-ing).

3. I am seeing what you mean.
Explanation: In the original sentence, the verb "see" is in the present tense. To change the sentence to present continuous tense, we add "am" before the verb and change the verb to the present participle form (verb-ing).

4. I see that he is running first.
Explanation: In the original sentence, the verb "see" is in the present tense. We add the conjunction "that" before the second clause and change the verb "is running" to present continuous tense (is + verb-ing).

5. He writes a good hand.
Explanation: In the original sentence, the verb "writes" is in the present tense. It is already correct.

6. When they meet, they are shaking hands.
Explanation: In the original sentence, the verb "meet" is in the present tense. To indicate an ongoing action at that time, we change the verb "shake" to present continuous tense (are + verb-ing).

7. She often shows herself.
Explanation: In the original sentence, the verb "shows" is in the present tense. It is already correct.

8. He never shows his cards.
Explanation: In the original sentence, the verb "shows" is in the present tense. It is already correct.

9. She speaks English well.
Explanation: In the original sentence, the verb "speaks" is in the present tense. It is already correct.

10. He speaks like a book.
Explanation: In the original sentence, the verb "speaks" is in the present tense. It is already correct.

11. He is striving to win.
Explanation: In the original sentence, the verb "strives" is in the present tense. To indicate an ongoing action, we change the verb to present continuous tense (is + verb-ing).

12. She is striving for success.
Explanation: In the original sentence, the verb "strives" is in the present tense. To indicate an ongoing action, we change the verb to present continuous tense (is + verb-ing).

13. She swims well.
Explanation: In the original sentence, the verb "swims" is in the present tense. It is already correct.

14. He swims in luxury.
Explanation: In the original sentence, the verb "swims" is in the present tense. It is already correct.

15. He is taking part in competitions.
Explanation: In the original sentence, the verb "takes part" is in the present tense. To indicate an ongoing action, we change the verb to present continuous tense (is + verb-ing).

16. She is taking part in races.
Explanation: In the original sentence, the verb "takes part" is in the present tense. To indicate an ongoing action, we change the verb to present continuous tense (is + verb-ing).