Alexander Graham Bell worked with deaf students before ___the first telephone in 1876.. ____energy for growth or repair, a plant must carry out photosynthesis.[r]
(1)Choose the best answer A, B, C or D to complete the following sentences: _waiting for a bus, a dog suddenly attacked me
A Standing B As I was standing
C To stand D Stand
2 to the room, several of her most valuable possessions were missing
A Returning B When she returned
C To return D Return
3. _, most off the food was wasted
A Having already eaten B Have already eaten
C To have already eaten D As they already eaten
4 _by business worries, He felt very relaxed with his holiday
A Weigh down B Weighed down
C Weighing down D To weigh down
5 _very gifted musically, she was made to practice everyday
A To be B To have been
C Be D Being
6 _her exams twice, she is going to arrange to have private lessons
A Having failed B Have failed
C To have failed D Failed
7 _of setting the fire, he might go to prison for a long time
A To accuse B Acussed
C Acussing D Accuse
8 I saw a large walrus _slowly over the rocks toward the shore (h¶i m·)
A waddling B to waddle
C waddle D waddled
9 _in the back garden, three empty boxes found were found by the police
A Bury B To bury
C Buried D Burying
10 the letter from his mother, He was scratched peacefully on his lap by the cat
A While he read B Read
C To read D While reading
11 _the assignment, she treated herself to a new outfit
A He has completed B Haved completed
C Having completed D To have completed
12 _on over so many centuries, the steps are badly worn
A To trodden B Trodden
C Troddening D Trodden
13. in his job, Charlie decided to join the navy
A Turning down B Turned down
C To turn D Turn down
14 _that the hotel was too noisy, Leila packed her bags,
A have decided B having decided
C As she has decided D To have decided
15 He drove along the motorway, _his seat belt with one hand
A fastening B to fasten
C fastened D and fastening
16 Alexander Graham Bell worked with deaf students before _the first telephone in 1876
A designed B design
C to design D designing
17 energy for growth or repair, a plant must carry out photosynthesis
A To obtain B It obtain
C Obtained D Obtaining
18 _the Middle East, you should know the answer
A visiting B visited
C To visit D Visit
19 , his applied for the post
A to encourage B encouraged
C encouraging D to encourage
20 An enzyme works by coming in contact with a particular substance, _with it to change it
A combines B combining
(2)