1.i keep (try)(make)mayonaise but i never succeed.

-try (add)the yolk of a hard -boiled egg.

2.do you feel like (go)to a film or would you rather (stay)at home?

3.you will never regret (do)a kind action.

4.i suggest (leave)the car here and (send)a break down van (tow)it to the garage.

5.if you have got any problems ,don't hesitate (ask)me for favors.

1.Full or bare infinitive

a.how dare you(open)my letters!

b.he didn't dare (argue)with his boss.

c.he is expected (arrive)in a few days.

d.the parents didn't dare (disobey)

e.need i come?i'd much rather (stay)at home

f.i'm sorry(disappoint)you but i can't (let) you (have) any more money till the end of the month.

Cho a,b thỏa mãn :a^2+b^2+5=2a+4b.Tính giá trị P=|2a-3b|+a+5

chúc các ac 2k3 thi tốt nhé