He said that he was writing an article on environmental problems.
He said that he had got up late the day before and been late for work.
He said that he would send you an e-mail the next day.
He said that it had been very cold a week before.
He said that he had done the shopping and he was free then.
<span>Our
family has two pets: a <u>dog</u> named Rex and a <u>cat</u> named Millie.</span>
<span>Our
<u>cat</u> is very funny and playful.</span>
<span>Every
evening I walk my <u>dog</u> in the park.</span>
<span>Barbie
is my favorite <u>doll</u>.</span>
<span>Many
<u>girls</u> and <u>boys</u> spend a lot of time on the Internet.</span>
<span><u>Girls</u><span> like
to play with <u>dolls</u>.
</span></span><span><u>Boys</u><span>
like to play with <u>planes</u> and cars.</span></span>
<span>Granny
presented Mary with a beautiful <u>doll</u>.</span>
<span>In
summer, children often play <u>ball</u> games on the playground.</span>
<span>Several
<u>boys</u> from our class go in for karate.</span>
C. 1 - c; 2 - e; 3 - f; 4 - b; 5 - d; 6 - a.
D. 1. ability
2. advice
3. ability
4. asking for permission
5. obligation
6. lack of obligation