1. faster 2 bigger 3 the most famous 4 the dirtiest 5 older 6 the best 7 the tallest 8 the most beautiful 9 easiest 10 further
1. have 2 is working 3 gets up 4 is coming 5 goes 6 are singing 7 ? 8 are playing 9 read 10 buys
1. When does the film begin?
2. When do I go to school?
3. What are they doing now?
1travelling 2saying 3 to love 4swimming 5tell 6jogging 7to inform 8to go 9seeing 10 trying 11to borrow 12 to do
The term “internal combustion piston engine” referS to engines in which air and gasoline are buRNT inside the metal cylinders and which drive rotating crankshaft by means of piston and connecting rods. Since a great deal of heat IS produced when the gasoline mixture burns or explodes, some means must be provided to CARRY away the excessive heat. According to the cooling system employed the piston engines may BE CLASSIFIED as air-cooled engines and liquid-cooled ones.
Dear Ann,
I've gone to my friends' to Bath for this weekend. Don't forget to take out the linen from the washing-machine and dust the bookshelves.
We have run out of flour and coffee. Will you be so kind to buy some? The money is in the usual place.
I hope to return early in the morning on Monday and have breakfast with you before leave for work.
With love,
Kate
1. My friend`s father is builder.
2. Builder is building scholl now.
3. I want to be a builder
4. Builder come to work always
5. You look like builder