HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
9........are you crying?-because i have lost my key
10.......is the T-shirt?-40,000VND
11........class are you like?-basketball
12.......do you go to the bookshop?-to buy some new magazines
13..........do you visit your grandparents?-onece a month
14..........do you get to Ho Chi Minh City?-by car
15..........is the kitten?-in the cage
16......are you going to meet?-my pen pal
1...........do you go to the Music club?-at six o'clock
2...........did you feel yesterdy?-awful
3...........is your sister?-seven year old
4...........will the concert start?-at 8p.m
5............is playing with the dog?-my friend,Tom
6...............are you going shopping with?-rosy and nana
7............nationality are you?-american
8.........books should i buy?20
cho tập hợp A={xϵN/7≤x<7} có số phần tử là:
A.10 B.11 C.12 D.13