Put in the correct prepositions : " at, on or in " :

1. The course begins _ON___ 7 January and eands __ON__ 10 March .

2. Are you doing anything special __ON__ the weekend ?

3. I'll phone you __ON__ Tuesday morning __AT__ about 10 o'clock , okay ?

4. Jack's brother is an angineer but he's out of work _AT__ the moment .

5. __ON__ sunday afternoons I usually go for a walk __AT_ the momet.

6. THere are usually a lot of parties _ON__ New Year's Eve.

7. I like walking around the town __AT__ night . It's always so peaceful .

8. I'm just going out to do some shopping . I'll back __IN__ half an hour

9. Mary and Henry always go out for a meal __AT_ their wedding anniversary .

10. Tom doesn't see his parent very often these days - usually only _AT__ Christmas and sometimes __IN__ the summer for a few days.

Put in the correct prepositions : " at, on or in " :

1. The course begins __on__ 7 January and eands __in__ 10 March .

2. Are you doing anything special __at__ the weekend ?

3. I'll phone you ___on_ Tuesday morning __at__ about 10 o'clock , okay ?

4. Jack's brother is an angineer but he's out of work _at__ the moment .

5. __om__ sunday afternoons I usually go for a walk _at__ the momet.

6. THere are usually a lot of parties __in_ New Year's Eve.

7. I like walking around the town __at__ night . It's always so peaceful .

8. I'm just going out to do some shopping . I'll back __at__ half an hour

9. Mary and Henry always go out for a meal _on__ their wedding anniversary .

10. Tom doesn't see his parent very often these days - usually only _at__ Christmas and sometimes __in__ the summer for a few days.

Put in the correct prepositions : " at, on or in " :

1. The course begins __on__ 7 January and eands __on__ 10 March .

2. Are you doing anything special __at__ the weekend ?

3. I'll phone you __on__ Tuesday morning __at__ about 10 o'clock , okay ?

4. Jack's brother is an angineer but he's out of work __at_ the moment .

5. __On__ sunday afternoons I usually go for a walk _at__ the momet.

6. THere are usually a lot of parties __on_ New Year's Eve.

7. I like walking around the town __at__ night . It's always so peaceful .

8. I'm just going out to do some shopping . I'll back __at__ half an hour

9. Mary and Henry always go out for a meal _at__ their wedding anniversary .

10. Tom doesn't see his parent very often these days - usually only _at__ Christmas and sometimes __in__ the summer for a few days.

1. closes => ends

2. doing => making

3. I => me

4. are => is

5. (ko sai)

1. Closes thành begins

2. Doing thành making 

3. I thành me

4. are thành is

5. Bỏ does not

8. It is very difficult for me crossing => to cross the rive at night.
     A                          B            C                         D
9. Lan can run the fastest=> faster than her friends.
             A              B                 C         D
10. Nam is the taller => tallest boy in this school.
        A            B             C                D
11. Because of => because An's English was poor, she couldn't pass the final exam
        A                                      B                     C                        D 
12.Our classroom doesn't have any windows. I wish our classroom has => had some windows
                                A                 B                                                      C                 D
13. Jom asked me did I like=> if I liked his new motorbike.
                 A     B      C                             D
14. He has learned a lot in the last couple of years, didn't => hasn't he?

                    A                B                 C                          D
15. They don't => didn't stay at the park very long last sunday.
       A       B                    C                             D 
16. We usually go to our home village at least once a week on => in summer.
              A                                            B           C                 D

1 the -> a

2 the party -> party

1 the => bỏ

2 the party => party

1.If you are in the => xhurry, I can get it for you now 2. Is this the kind of the =>x party you like? 

41 I often (look into) new words (in) the dictionary (whenever) I don't know (their) meaning. => look up to
42 Simon (takes part with) many (different) volunteer (programs) (in) his town. => takes part in
43 (Could) you please look (at) my chilren (when) I'm (away)?  => after
44 She (continued) (writing) after she (had) (supper). => had had
45 (Mr. Thach,.) who (sing) (English songs) very well, (is) my teacher of English. => sings
46 (Mr. Thach), (who sing) English (songs) very well, (is) my teacher of English.
47 Why (are there) a shortage of (available) apartments (for rent) in this city (at present)? => is there
48 (There are) differences (and similarities) between (Vietnamese) and American (culture). => cultures
49 Can you (tell me) where (that) apples (over) there (come from)? => those
 50 There are many (variety) of English all over the world (such) as (British) English, American English and (Indian) English. => varieties
51 (Eivel thousand pounds (were) stolen (from) (the) bank. => was
52 She (did not) know where (most of the) people in (the) room (was from). => were from
53 (The) Caspian Sea, (a salt lake), is (the largest) than any other (lakes) in the world. => larger
54 (The) humming-bird (is) one of the (most) smallest birds we (know) of.  => bỏ
55 (The) humming-bird is (one) of the (most) smallest birds we (know) of.
56 Happiness is (a) most important (thing) (in) (my) life. => the
57 The (better) you (are at) English, (more chance) you have to (get a job) with international organizations. => the more
58 (His) doctor (advised) him (to stop) (to smoke). => smoking
59 She (avoided) (to talk) to me because I (tried) (to tell) a lie to her. => talking
60 We (had) decided (going) for (a short walk) in the park (before dinner). => to go

61 My sister enjoys (listening) (to music) and (dance with) her (friends). => dancing with
62 My sister (enjoys) (read) about (wild animals) and (natural) mysteries. => reading
63 You (have) eat (nutritious) foods to (stay) (healthy). => have to
64 You (must) (steamed) the dish (in) thirty minutes, or else it (is) still raw. => sream
65 I (think) your garden needs (to weed) and you (had better) do it (right now). => weeding
66 It is (very) difficult (for) us to (preventing) forest fires (during) the drought.  => prevent
67 They are going (to have) (to leave) soon and (so do) (we). => so are
68 (At the moment) I am (spending) my weekend (go to) (camping) with myfriends. => going
69 My brother stopped (to smoke) (because) it was (harmful (for) him. => smoking
70 The park (keeper) told us (not walk) on (the grass) or we (would be) fined. => not to walk
71 (Mr. Smith) is going (to buy) a new (Japanese) car, (doesn't he)? => isn't he
72 (You) need (your) shoes (to repair), (don't) you? => reparing
73 You have (read) this (interesting) article (on) the website, (have you)?  => haven't you
74 We are (making) a car (which) will be (run) (on) Solar energy. => by
75 Maiused to (going) to school (late) (when) she (was) in primary school. => go
76 My father used to (giving) me (some good) advise (whenever) I had (a problem). => give
77 John used to (smoking) cigarettes (when) he (was) a young (man). => smoke
78 You can (apply for) a better job (when) you (will have had) (more experience). => have
79 They were (walking) through Nguyen Hue (Avenue) (while) an accident (happened). => when
80 Iwish today (is) sunny (so that) I (could spend) the day (in the country). => were
81 (Nam) (wishes) he (can speak) English (fluently). => could

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That why math is so important