Someone (turn)..........on the hi-fi.Do you know that song?
1/ put the verbs in brackets in the correct verb tense:the present perfect or past simple
1.Someone (turn)--..on the hi-fi.Do you know that song?
2.My mother (do) --...all the cleaning.The apartment is really clean now.
3.He (lose) --his credit card.He can't find it anywhere.
2.messages campuses stores
colleges
3.computers have been -..widely all overthe world nowadays.
A.in use B.on use. C.of use . D. with use
4.were those printers-..in Viet Nam or in China?
A.produced. B.producing. C.to produce. D. Be producing
5.problem/no/is/idea/I/have/what/the.(sắp xếp)
6.information/computer/school/all/is/in/the/the/of/our/stored.
7.computers/students/messages/send/receive/using/can/by/and.
8.Fill in each blank with the appropriate adjective from the box.
Difficult . bad. Interested . good. Careful . right . useful. Convenient . interesting. Challenging
1/you must be--..when you enter this program.
2/His son is very -...at computers
3/That's the-.answer to the question.You should follow it.
4/My younger brother is very-...in playing computer games
5/Learning how to use a computer is not-...
6/It is--to work for a foreign company
7/It is-..for your health if you often stay up late.
8/I think computers are very-..
9/I don't think reading the website is more-...than reading books.
Giúp mình vs nha!!!
