1-Maha is not so tall as Randa.(less(
2- Without his advice , I wouldn't do better at school.(But for)
3-Without his advice,I wouldn't have done better at school.(But for)
4- He said,"Let's go for a walk." (suggested)
5-After I had studied hard, I went out.(Having)(On)(studying)
6- I think you should study hard.(I'd rather)
7-The mountain is too high to climb.(If)
8-He went out a short time ago.(just now)
9-He is in Luxor now and he arrived there two days ago.(for)
10-You'd better study hard.(If)
11-She denied stealing the money.(said)
12-You don't have to have any previous experience to apply for the job.(It isn't)
13-France is colder than Egypt.(as hot as)
14-I didn't realise he was the author , and I was so rude about his new book.(If I)
15-Why did the robber hide those documents?(Why were)
16-I want you to open the door for me.(I would)
17- We will avoid you if you make that mistake again (otherwise)
18-If he had been tall, he would have joined the army.(so)(
because)
19-We have never seen such a strange animal .(ever)
20-I haven't visited him for two weeks.( It is)