There is there is no there are there are

1. Milk
2. Any water
3. Tomatoes
4. Any potatoes

ответ: 1. Are you __to drink__ of a club that serves a purpose and fills a need? a) think b) thought c) thinking d) to think

2. For example, if a lot of your classmates have difficulties with math and you are fond of  ___to learn math, start a math club if one is not already started.

a) learning b) to learn c) being learned d) of learning

3. Or, if many classmates are interested __about designing___ websites and you are good at technology and enjoy it, start a computer programming club if there isn't already one.

a) in designing b) at designing c) on designing d) about designing

4. Think of _ having given your club a good name, for example, "The I.C.-Intelligence and Creativity"

. a) having given b) giving c) given d) to give

5. You can start ___tell your friends to join in.

a) tell b) telling c) told d) telling to

6. Continue __planning___ each meeting but don't make your club boring.

a) planning b) to plan c) while d) on planning

7) If you have advertised your club well, don't be surprised __ witg having too many members!

a) with having b) in having c) at having d) having 8) We are looking forward to see__ you in our club. a) to see b) to having seen c) to seeing d) to be seeing

Объяснение: Вот так вот

The USA is situated in the central part of North America and it is washed by the Pacific Ocean, the Atlantic Ocean and the Gulf of Mexico (Present Simple)

There are two main political parties in the USA: the Democratic (symbolized by a “donkey”) and the Republican (its symbol is an “elephant”) (Present Simple)

The flag of the USA is called “Stars and Stripes” (Present Simple)

Such industries as machine-building, ship-building are highly developed in the country (Present Simple)

Везде Present Simple, т.к. ведётся повествование.