用“be动词或助动词” 适当形式填写：（有的我以填上,,请详细说明)
1.it (is ) a quarten.we (are) having anEnglish lesson.
2.they( area) my parents.they( are )doctors.
3.It(is )Sunday morning.It (is) unny.
4.( ) it often rain in spring?No,it ( ).
5.( Do ) you from the USA?yes,I ( ).
6.what_____Miss Li doing now?
7.( Do ) you often play football together?we( ).
8.what( ) Su Yang and her sister do at the weekenda?
9.( Are ) there any apples in the bag?yes,there (are ).
10.( Does) he like singing yes,he (does).
11.there( is )a pencil-box and some books in the desk.
12.( Be )quiet,please.
13.(　　　)climb the tree.
14.I'll( be )a goalkeeper.
15.( )you at home last night?No,I ( ).
16.( Does )Mike go shopping this?No,he (doesn't).
17.( )there a lot of snow in winter?No,there( ).
18.( )you feel tired?yes,we( )
19.( Is )the ball here just now?No,it ( is ).
20.( Are )we going to see a play this weekend?yes,we(are ).
21.which season ( does )your mother like best?
22.how many bananas( do )you have?
23.How many cars( )there in the park?
24.How far( is ) it from here?
25.what animals( )you going to see tomorrow?