<span>Simple Present, Present Continuous Past, or Past Continuous.
Part 1:
Situation: Right now Tommy (is sitting) ... at the desk. He (is writ</span><span>ing) ... in his
grammar workbook. His roommate, Bert, (is sitt</span><span>ing) ... at his desk, but he
(is not study</span><span>ing) ... He (is star</span><span>ing) out the window. Tommy (wants)... to know what
Bert (is look</span><span>ing) ... at. Here is the dialogue:
T: Bert, what (are you look</span><span>ing) ... at?
B: I (am watch</span><span>ing) ... the bicyclists. They are very skillful. I (do not know)
... how to ride a bike, so I (admire) ... anyone who can. Come
over to the window. Look at that guy in the blue shirt. He (is steer</span><span>ing) ...
his bike with one hand while he (is drink</span><span>ing) ... a coke with his other. And
all the while, he (is weav</span><span>ing) ... in and out of the heavy street traffic
and the pedestrian traffic. He (seems) ... fearless.
T: Riding a bike (is not) ... as hard as it (looks) .. I'll teach you to ride a bicycle if you'd like.
B: Really? Great.
T: How come you don't know how to ride a bike?
B: I never (had) ... a bike when I (was) ... a kid. My family (was) too
poor. One time I (tried) ... to learn on the bike of one of my friends,
but the other kids (laughed) ... at me. I never (tried) ... again because I
(was) ... too embarrassed. But I'd love to learn now! When can we start?
Part 2
Yesterday Tommy (was sitt</span><span>ing) ... at his desk and (writ</span><span>ing) ...in his grammar
workbook. His roommate, Bert, (was sitt</span><span>ing)... at his desk, but he (was not study</span><span>ing)
... He (was star</span><span>ing) ... out the window. He (was watch</span><span>ing) ... bicyclists on the
street below. Tommy (walked) ... over to the window. Bert (pointed) ... out
one bicyclist in particular. This bicyclist (was steer</span><span>ing) ... with one hand
while he (was drink</span><span>ing) ... a with the other. And all the while, he (was weav</span><span><span>ing</span>) ...
in and out of the heavy traffic. Bert never (leart) ...
how to ride a bike cyclist (seemed)... fearless. when he (was)... a kid,
so Tommy (offered) ... to teach him how. Bert (accepted) ...gladly
</span>
1.The more you work the easily to pass exams
2. His job better than yours but Ann's job is the best
3.Russian is the biggest country in the world
4.I live as not far as my friend
5.Airplane is faster than train