Supply the correct form or tense of the verbs in the brackets. (Cho dạng hoặc thì đúng của động từ trong ngoặc.)

1. My father (watch) __watches___ televison every night.

2. Our school (be) is in the city.

3. We (not have) don't have Math on Monday.

4. There (be) are twenty classrooms in my school.

5. What time (do) does Minh (go) go to bed?

chỉ ghi kết quả được ko bạn

Dịch nghĩa : Hi−tech sang tiếng việt

=> Hi−tech : công nghệ , hiện đại

a, \(\frac{16}{2^n}=2\Leftrightarrow2\cdot2^n=16\Leftrightarrow2^{n+1}=2^4\Leftrightarrow n+1=4\Rightarrow n=3\)

b,\(\frac{\left(-3\right)^n}{81}=-27\Leftrightarrow\left(-3\right)^n=-3^3.3^4\Leftrightarrow\left(-3\right)^n=\left(-3\right)^7\Rightarrow n=7\)

c,\(8^n:2^n=4\Leftrightarrow\left(2^3\right)^n:2^n=2^2\Leftrightarrow2^{3n}:2^{2n}=2^2\Leftrightarrow2^{3n-2n}=2^2\Leftrightarrow2^n=2^2\Leftrightarrow n=2\)

Đặt câu hỏi cho rừ gạch chân.

a, Nga and Lan walk to school.

b, Linh goes to school by bike.

Giải :

a, Who walk to school?

b, Who goes to school by bike?

Cho dạng đúng của tư viết hoa

1. My birthday is on the .......twentieth...... of september (TWENTY)

2. There are a lot of interesting ....activities... in the summer (ACT)

3. His ambition is to be a ......millionaire....... one day (MILLION)

Điền giới từ

How .....about...... eating out tonight, Tom?

Pick out the word whose underlined part in pronounced differently from that of the other words.

1.A.beach B.seat C.meat D.great

2. A.boost B.floor C.toothpaste D.food

3. A.idea B.year C.wear D.near

4 .A.camp B.plan C.plane D. badminton

5.A.orange B.hot C.hobby D.nose

6. A.sometimes B.washes C.benches D.couches

7.A.teeth B.tree C.between D.engineer

1. There are ........... eggs in the fridge

A.a lot B.a few C. a little D.little

Dịch câu : Do you know the subjects ? What their Vietnamese equivalents ?

=>Bạn có biết những môn nào? Những gì tương đương Việt của họ?