Khan Academy is a good one. Or Coursera.
<span>a. The clerk saw us and them at the counter.
It helps to break the sentences apart.
a. The clerk saw us and the clerk saw them. Both right.
b.Susan knit he sweaters. Wrong
Susan knit I sweaters. Wrong
c. Mom gave she some advice. Wrong
Mom gave I some advice. Wrong
d. The crowd cheered she. Wrong
The crowd cheered me. Right.
Only "a" has all correct object pronouns.</span>
Explanation:
He and his young son resorted to sleeping on the floor of a public toilet because he could not afford a rent and a decent meal. He raised his son on the streets in San Francisco while training at a major brokerage firm. However, Gardner managed to keep his homelessness a secret from his co-workers and bosses.
Without a car = adverb of manner
since Monday = adverb of time.
Add thanks celest plz and your welcome