There is a short break between the firs and second lessons. Students .learn.. English poems by heart. My little sister likes to ..ask. silly questions. Jim can .count.. from 1 to 10. They flew a ..kite. last sunday. There are textbooks and seven workbooks in my ..bag. . "Will you ..open . the window,please,"said the teacher. I like to .answer.. teacher`s questions in the English lesson. My friend will ..learn. this tex tomorrow.He isn`t ready today. Students like to .discuss.. different problems in the lesson.
1) I knew that in the past the computer mouse looked different from what it looks now. 2) I knew that first televisions were black and white. 3) I knew that first TV's had few channels. 4) I knew that in the past TV screens were very small. 5) I do not understand how the first computer mouse was manipulated. 6) The stages of the computer mouse development. 7) The history of invention of the TV. 8) The first computer mouse was a huge wooden box 9) The first computer weighed several tons, worked very slowly and took up a lot of space. 10) First TV's had only one channel which worked for only 2 or 3 specified hours.
У тебя предложение Настоящего Простого Времени .
В твоём случае нужно окончание -s . visits