tick mk voi nhemỏii mắt quá

give the correct form of the verbs

1.my father(read).is not reading now.he always (read) reads a book after dinner

2.a friend of my brother's (call) called hi last night ,but he (not be) wasn't at home so i (take)took a message for him

3.are you busy this evening ?yes,i (meet)will tuan at the library at seven

we(study)will study/are going to study .together

4.mai(telephone)telephoned me last night

5.when we (be).were small,our family (live)lived in the countryside

6.miss trang is in hospital-yes .i know .i (visit).will visit her tomorrow

7.i (read)am reading an interesting book at the moment .i (lend)will lend it to you when i finish it

8.i (not invite)don't invite her to the party because i (forget) forget her phone number

9.look!our new teacher (come).is coming she (have)is having long ,black hair

10.the boys like (play)playing game but (hate)hate do lessons

11.they (cut)cut the rice in the fild yesterday

12.he (not smoke)did not smoke last year

13.peter(take).took a lot of photos on his last vacation

14,i (know)knew Mark five years ago

15.did you (visit)visit your grandparents last weekend?

16.does he (love)love dogs?

17.the weather (become)becomes colder and colder in december

18.you should practise (speak)speaks english every day

19.the movie (start).will start at 8.15 this evening

20.he often (go ).goes to school on foot

21.the sun (warm).warms the air and(give)gives us light

22. look!a man (run)is running after the train

23.she (go)goes to school every day

24.Bad students never (work)work hard

25.it often(rain)rains in the summer.it (rain).is raining now

26.the teacher always (point)points at the black-board when he (want).wants to explain something

27.mother(cook)is cooking some food in the kitchen at the moment .she always (cook)cooks in the morning

28.i always (meet)meet him on the corner of this street

29.where are you (go)going now?-i (go)am going to the theatre

30.he (not do)is not doing morning exersices now

Ta có : 7
4 đồng dư với 1 (mod 10)
2015 = 4 . 503 + 3
7
2015 = 7
4.503 . 7
3 = ( 7
4)
503 . 7
3
<=> (7
4)
503 đồng dư với 1
503 (mod 10)
<=> (7
4)
503 . 7
3 đồng dư với 1 . 7
3 (mod 10)
<=> 7
2015 đồng dư với 7
3 (mod 10)
<=> 7
3 = 343
=> chữ số tận cùng của 7
2015 = 3