3 Complete the sentences with correct tense of the words in the box.
collect do make write
1 My grandfather-stamps when he was young.
He sold them for a lot of money a few years ago.
2 I really like short stories. I tell them to my
younger brother and sister.
3 My friends and I often — music. We all play
instruments and write songs.
4 When we're on a long journey, my sister and
I usually — puzzles.
5 That dress is really unusual. Did you -it
yourself?
6 I'd like to learn how to __ woodwork. I think it
must be great to be creative.

Beaver - large rodents. Their body is massive, the tail is flattened from top to bottom and covered with large horny shields. The toes of the hind legs are connected by a swimming membrane, and the front ones are free. The claw of the second toe of the hind limbs is bifurcated, forming a peculiar fork, which, apparently, helps the beaver to comb the hair and remove the ectoparasites. The auricles are immersed when the animal is immersed in water, the nostrils are closed. Genital teeth 16: 4 in the upper and lower jaw. Beaver are common in Europe, Asia and North America. In this family, only one genus is distinguished, in which two species are distinguished.The beaver (Castor fiber) is well known to many. The body length reaches 1 m, weight 30 kg.

1 If I weren't too busy, I should go to the concert.
If I hadn't been too busy, I should have gone to the concert.
2 If I came home late, I should be very sorry.
If I had come late, I should have been very sorry.
3 If he received my letter, he would be very happy.
If he had received my letter, he would have been very happy.
4 If she didn't come in time, we shouldn't have to wait for her.
If she hadn't come in time, we shouldn't have had to wait for her.
5 What should we do if they were late?
What should have we done if they had been late?