1 _book is so heavy I can hardly lift it A I like pictures better than those A This B Those C This here D These A this B those C that D these Please take note to the office I like the feel of _ fabric A this B these C that there D them m A This B Them C These D That there (This, These aircraft is called a helicopter Do you see (them, those) rotor blades on top? When they spin, (these, these here) blades provide lift (Those, Those here) rotor blades on the tail prevent the helicopter from spinning out of control All aircraft obey (this, that) law: for every action there is an equal and opposite reaction The main rotors want to spin the aircraft one way, but (them, those) rear rotors create a force in the opposite direction I think this helicopter is more difficult to fly than (that, that there) plane To fly (this, these) machines, a helicopter pilot must manage three sets of controls at once (This, These) fact makes flying a helicopter a challenge for the most skilled pilot You can ride in (that, those) helicopter at the country fair for twenty – five dollars c d e f g _days, we believed humans will go to Mars A This B Those C That D These In early years, space travel was a dream car on the far end of the lot is mine A this B that C them D those A This B Those C That D These _ stars don’t look that far away 10 Some believed dream could be reality A This B Those C That D These Write the word in () that completes each sentence correctly a b A this B those C that here D this here _changes are due to our astronauts h i j k l B A these B that C that here D those C Correct any mistakes in the use of these, this, those and that Write each sentence correctly 11 Them helicopters are used by broadcasters to monitor traffic 12 Did you know that these here aircraft did not become common until the 1940’s 13 In 1907, a pilot flew a helicopter for the first time, but those flight of his lasted only a few seconds -14 That there craft crashed, but then advances came quickly 15 Today this odd- looking crafts often can be seen in the sky n o p q _book is so heavy I can hardly lift it A This I like pictures better than those D these Please take note to the office A this I like the feel of _ fabric A this _changes are due to our astronauts C These _days, we believed humans will go to Mars B Those In early years, space travel was a dream D those car on the far end of the lot is mine C That _ stars don’t look that far away B Those 10 Some believed dream could be reality B that Write the word in () that completes each sentence correctly (This, These aircraft is called a helicopter Do you see (them, those) rotor blades on top? When they spin, (these, these here) blades provide lift (Those, Those here) rotor blades on the tail prevent the helicopter from spinning out of control All aircraft obey (this, that) law: for every action there is an equal and opposite reaction The main rotors want to spin the aircraft one way, but (them, those) rear rotors create a force in the opposite direction I think this helicopter is more difficult to fly than (that, that there) plane To fly (this, these) machines, a helicopter pilot must manage three sets of controls at once (This, These) fact makes flying a helicopter a challenge for the most skilled pilot You can ride in (that, those) helicopter at the country fair for twenty – five dollars Correct any mistakes in the use of these, this, those and that Write each sentence correctly 11 Those helicopters are used by broadcasters to monitor traffic 12 Did you know that this aircraft did not become common until the 1940’s 13 In 1907, a pilot flew a helicopter for the first time, but this flight of his lasted only a few seconds -14 That craft crashed, but then advances came quickly 15 Today these odd- looking crafts often can be seen in the sky