Chủ đề:
Bài 8: Quy tắc dấu ngoặcCâu hỏi:
a, So sánh:13 mũ 40 và 2 mũ 161
b,Thu gọn biểu thức:
S =1 + 2 +2 mũ 2 + 2 mũ 3 +....+2 mũ 100
Tuyển Cộng tác viên Hoc24 nhiệm kì 28 tại đây: https://forms.gle/GrfwFgzveoKLVv3p6
III . Make questions for the answers.
1.What.......................................? I'm going to play tennis this Saturday.
2.How many .............................................? -I want three eggs for breakfast.
3.What time .............................................? They often have dinner at eight in the morning.
4.How often ................................................? -She goes to the movies once a week.
5.What..........................................................? I often watch TV in my free time.
6.Where .......................................................? We stayed at home.
7.What ...........................................................? I did my homework last night.
8.Where............................................................? I was at home yesterday.
9.What sport .......................................................? I play badminton.
10.Why ...............................................................? because english is very important.