Нужна помощь с англ

Ex. 1
1. I have a lot of things to think of and many problems to consider.
2. How many classes have you got to attend this week?
3. He would never fail to find something to say even if there was little or nothing to speak about.
4. Tell the child matches are dangerous thing to play with.

Ex. 2
1. He returned to his motherland never to leave it again. – Он вернулся на Родину, чтобы навсегда там остаться.
2. “I awoke one morning to find myself famous” (G. Byron). - “Однажды утром я проснулся знаменитым“.
3. They heard a voice above them, and looked up to see a woman’s head in a small window-hole. – Они услышали доносящийся сверху голос, взглянули и увидели в маленьком окне женскую голову.
4. He went out into the street to find himself alone. – Он вышел на улицу и обнаружил, что был там совершенно один.
5. At times he smiled softly to himself only to relapse again into gloom. – Временами он робко улыбался, думая о чём-то своём, после чего вновь погружался в уныние.

Ex. 3
1. To switch on the light you have only to reach out your hand.
2. Switching on the light, he pulled down the curtains.
3. He received a letter informing him of his new address.
4. They sent him a letter to inform him of their new address
5. He is not a man to be easily moved by tears.

Ex. 4
1. It is quite natural for him to act like that.
2. The main thing for all of us is to work in close cooperation.
3. It is for us to wait till a definite answer arrives.
4. This is a lesson for you to remember for the rest of your life.
5. I shall leave the magazine for you to read.

Ex. 5
1. There was a rumour that at last they were likely to be married. – Ходили слухи, что они, похоже, наконец-то поженились.
2. You can easily get in through a window if the door happens to be locked. – Ты можешь запросто попасть внутрь через окно, если вдруг окажется, что дверь заперта.
3. He was said to be one of the most promising of nuclear physicists. – Говорили, что он был одним из подающих самые большие надежды (самых перспективных) физиков-ядерщиков.
4. The peasants did not seem to see her. – Похоже, крестьяне её не видели.
5. Never once had she been seen to cry. – Ни разу не видели, чтобы она плакала.