1. Farzana did poor on her algebra quiz because she couldn’t concentrate well.

poor => poorly  -> did là động từ (cần trạng từ)

2. The test was more difficult than I expected. I could finish it at least 20 minutes early.

at least => less    less...than : ít...hơn

3. Although the island has no clean water and electric, it attracts lots of tourists.

electric => electricity  sting là động từ (cần trạng từ)

4. The bee can easy sting anymore coming close to their beehives.

anymore => anyone    

5. I love farm work, such as digging holes, sowing seeds and I pick fruit.

feel -> feeling    the N of

1.Farzana did poor on her algebra quiz because she couldn’t concentrate well.

Sửa: poor -> poorly vì V(did)+adv

2.The test was more difficult than I expected. I could finish it at least 20 minutes early.

Sửa:at least-> ∅ vì nó thừa

3.Although the island has no clean water and electric, it attracts lots of tourists.

Sửa:electric -> electricity vì Have/has + N(electricity)

4.The bee can easy sting anyone coming close to their beehives.

Sửa: easy-> easily vì V(can)+adv(easily)

5.I love farm work, such as digging holes, sowing seeds and I pick fruit.

Sửa:pick -> picking vì such as+V_ing

CHÚC BẠN HỌC TỐT!!!-FROM THANH

#Muoi