Their difficulty is found Misordering error In her letter, my friend said Julia is very pleased with Julia is very pleased with

45. The effects of shopping are

feel so happy and free The effects of shopping are feeling so happy and free Misinformation is the error in these samples because the students used the wrong verb+ing form. The students used the bare infinitive instead of verb+ing. This error might occur because the students do not understand the use of gerund as subjective complement. b. Misinformation of Past Irregular Verb Original Sentence Reconstruction

46. Their difficulty is found

the main idea Their difficulty is finding the main idea Related to the sample above, the students used the wrong verb+ing form. T he students used “found” instead of “finding”. “Found” is the past irregular verb form that is not proper with the structure of the sentece. This error might occur because of the students’ lack of knowledge about the use of gerund as subjective complement.

4. Misordering error

Misordering error is the incorrect placement of a morpheme or group of morphemes in an utterance. There is 37 misordering error in using gerund as subjective complement. Original Sentence Reconstruction

47. They enjoyig it.

They enjoy it. Universitas Sumatera Utara Misordering is the error in this sample. It is because the students used the wrong order of verb+ing. There must not be a gerund. It is because a subject must be followed by a verb directly, not by a noun. This error might occur because the students do not understand the use of gerund well.

4.2.4. Kinds of Errors in Using Gerund after Preposition

Gerunds must be used when verbs are put after preposition. Prepositions usually follow verbs, adjective, or noun. Verbs that are placed after preposition must be in gerund form. There are 160 errors in using gerund after preposition made by the students. The errors consist of omission, addition, misinformation and misordering error. 1. Omission Error Omission is an error of leaving out an item that is required for an utterance to be considered grammatical. There are 40 errors of omitting items in gerund after preposition found in data. a. Omission of “ing” Original Sentence Reconstruction

48. In her letter, my friend said

that she was looking forward to hear from me again.

49. Julia is very pleased with

get the desired exam result. In her letter, my friend said that she was looking forward to hearing from me again. Julia is very pleased with getting the desired exam result. Related to the samples above, the students omitted ing of the verbs after preposition that must appear in those sentences. Thomson and Universitas Sumatera Utara Martinet 1969:159 states that when a verb is placed immediately after a preposition the gerund form must be used. I think the factor of the students producing this error because of the students’ lack of knowledge to add ing form to the verbs if they are preceded by a preposition. They do not understand the use of gerund after preposition well. b. Omission of Consonant L etter “t” Original Sentence Reconstruction

50. Julia is very pleased with

geting the desired exam result. Julia is very pleased with getting the desired exam result. Omission is the error in this sample. It is because the students omitted the consonant letter “t” in writing the verb+ing. The error occurs because the students get interference in using double consonant letter to certain verbs if they get addition of ed or ing. The final single consonant letter that stands after a short stressed vowel is doubled before adding ed or ing. http:usefulenglish.ruwritingadding-endings-ed-ing-to-verbs ..

2. Addition Error