You can do them at home must/needn't Is Miss Brown here? No, there is by that name here no one

update
It's not easy to the old woman to do shopping. My parents have to do ... shopping for ... to help.her/her
It's usually clearer to present statistics in the form of a table or __________.chart
It's very pleasant ... on the beach in summer.to sunbathe
Jack asked: " Nick, where did you get this shirt?"Jack asked ... .Nick where he had got that shirt.
Jack: "Don't forget to return my book, Alison".Jack asked Alison: ... .not to forget to return his book
Jane and John saved and saved, and finally they _____ buy the houseof their dreams.managed to
Jane said, "I shall explain you."Jane said ... . she would explain us
Jane says, "I have not enjoyed the play." Jane says ... .she has not enjoyed the play
John asked Bob: "Where did you go yesterday?"John asked Bob where ... .he had gone the day before
John loves flying but we _____ .don’t
Keeping files on a computer database is a __________ solution. high-tech
Key in keyboard. It removes the character on the left of the cursor or any selected text..Backspace
Last week I was held up _____ three hours.for
Last year he ... better than he ... now.skated/is doing
Learning is ..., but life without knowledge is even ... .difficult/ more difficult
Looking at web pages can be called "navigating the Web" but is more commonly called ___."surfing the net"
Lots of trees _____ blown down by the wind.were
Lots of tulips are _____ in Holland.grown
Make them … harder this evening, will you?work
Making changes to a text is called _____.editing
Many builders and engineers from other republics started ... to build new houses in Tashkent in 1966.helping
Maria isn’t studying hard but I _____ .am
Mary never _____ the washing up.does
Match the correct prefix to the number: 1,000,000,000,000