Viết tất cả công thức tiếng anh của học kì I lớp 8 Và cho 2 ví dụ làm mẫu: S + be+ (adj) +enough + to + V… ex 1: The water is to cold. I can’t swim

S + be+ (adj) +enough + to + V…

ex 1: The water is to cold. I can’t swim in it

⇒The water isn’t warm enough for me to swim in

ex 2: The tea is strong . It can make me wake up

⇒ The tea is strong enough to make me wake up

Spend + time +Ving

ex: I spend 2 hours doing my homework

must = have to: phải + $V_{0}$ 

ought to=should: nên + $V_{0}$ 

With out + n/Ving

used to + $V_{0}$ 

S+ spend/spent+ time+Ving

→ It take/ took+(So)+time+to+ $V_{0}$ 

ex: she spend an hours doing the homework

→It takes her an hours to do the homework

$S_{1}$+said+$S_{2}$ +should(n’t)+ $V_{0}$ 

ex: my mom said i shouldn’t touch my face with dirty hand

S+asked/told+ to+ $V_{0}$ 

ex: she asked me to come here

S+ have/has+$V_{3/ed}$ …for/since

ex: she has come here since lastweek

$S_{1}$+be+as+adj+as +$S_{2}$

ex:Lan is as tall as liên