腾飞教育PETS1语法填空
In order to know a foreign language thoroughly, four things are neccessary. Firstly, we must understand the language (1) we hear (2) spoken.Secondly, we must be able to speak it (3) (correct) with confidence and without hesitation. (4) ,we must be able to read the language , and fourthly, we must be able to write (5). We must be able to make sentences that are grammatically correct.
答案：1.when 2.it 3. correctly 4. Thirdly 5. It
腾飞教育PETS2语法填空
There is no easy way to success (1) language learning. (2) good memory is of great help, but it is not enough only (3) (memorize) rules from a grammar book. It is not much use learning by heart long list of words and (4) meaning, studying the dictionary and so on. We must learn by (5) (use) the language.
答案：1.in 2.A 3. to memorize 4. their 5. Using
腾飞教育PETS3语法填空
(1) we are satisfied with only a few rules we have memorized, we are not really learning the language. “Learn through use” is (2) good piece of (3) (advise) for those (4) are studying a new language. Practice is important. We must practice speaking and (5) (write) the language whenever we can.
答案：1. If 2. a 3. advice 4. who 5. writing
腾飞教育PETS4语法填空
Nowadays, millions (1) lonely singles are now going online (2) . (3) World Wide Web is quickly (4) (become) the world’s (5) (much) popular matchmaker.
答案：1.of 2. instead 3. The 4. becoming 5. most
腾飞教育PETS5语法填空
Singles are flocking to the Internet (1) (main) because their busy lifestyles leave them little time (2) look for a significant other. Using dating sites is quick and convenient. Many singles say the regular dating scene (3) (just lead) them (4) one bad experience to (5 ) and are ready to try something else.
答案：1.mainly 2. to 3. has just led 4. from 5. another
腾飞教育PETS6语法填空
Despite all the advantages, online dating also presents (1) own set of problems. People aren’t always those (2) they declare to be in their online (3) (describe). Safety is another concern. You are just (4) (like) to find a criminal online (5) you are Mr. Or Miss Right.
答案：1.its 2. who 3. description 4. likely 5. As
