most kids still love burgers，chicken wings and pizza，there are a lots of other foodsthat are to kids' taste．
| A．While | B．Since |
| C．Before | D．In case |
This coastal area a national wildlife reserve last year.
| A．names | B．named | C．is named | D．was named |
In 1942，Columbus_______ on the of the Bahama islands, but he mistook it for an island off India.
| A．lands | B．landed | C．has landed | D．had landed |
．-----Tommy is planning to buy a car.
----I know .By next month, he______ enough for a used one.
| A． saves | B．saved | C．will save | D．will have saved |
In the last few years thousands of films all over the word.
A .have produced B. have been produced
C. are producing D. are being produced
I'll go to the library as soon as I finish what I .
| A．was doing | B．am doing | C．have done | D．had been doing |