DERIVATIVES or WORD FORMATION
Ex1:
1 :After his parents died ,he was sent to an ...........(ORPHAN)
2:Some of my ............(CLASS) are going to my birthay party
3:Huy makes friends very easily beacause he is very (SOCIAL)
4:Is this bag big enough for these ............(GROCER)
5:We like our Math teacher for these ............(HUMOROUS)
6:He is the most respected person in my .............(NEIGHNOR)
7:Tam and Quang rarely talk freely about themselves .They 're very .........(RESERVE)
8:We are making .........for the trip to dien bien next week (ARRANGE)
9:Tom is woring as an ........to Professor Brown (ASSIST)
10:I can think of ...........reason for not attending the metting (COUNT)
11:They are ........a new computer system at the computer Exposition (DEMONSTRATION)
12:Some ............ are not very satisfied with the service of Thang Loi hotel (CUSTUMS)
13:The conpany has arranged for the ..............of the furniture to Mrs .Lien's home (DELIVER)
14: Be careful to cover the .............sockest for the safety of the children (ELECTRIC)
15: Every .......... in my neighborhood has at least one TV set (HOUSE)
16:The children ...........himself by playing with a kitchen knife (INJURY)
17:I am going to shop for a rice.................what brand do you recommend (COOK)
18:Cook the meat in the ..........for at least 30 minutes (STEAM)
19:The thief had ...........before the police arrived (APPEAR)
20:You can buy sports .........at the store overthere (EQUIP)
)