2. He was certainly not pleased a t __us.
1. having been seen
2. seeing
3 . to see
4. being seen
5. have seen
3. "Do buyers need to trust that purchasing
systems are secure?" The manager asked
lTTf buyers do need to trust that purchasing
systems are secure
2. if buyers didn't need to trust that purchasing
systems were secure
3. if buyers needed to trust that purchasing
systems were secure
4. did buyers need to trust that purchasing
systems are secure
5. did buyers need to trust that purchasing
systems were secure
4. Our business has a tendency__.
1. to grow
2. growing
3. to have grown
4. grown
5. having been grown
5. The lecture __ by Prof. N. was very
interesting.
1. to deliver
2. has delivered
3. delivering
4. delivered
5. is delivered
6.
___ wealthier
Asian
cities
have
experienced serious pollution problems.
1. Got
2. Get
3. Getting
4. Being got
5. Having been got
7. I don't think I will ever win this grant,
but my friend (encourage/I/keep on) trying.
1. encouraged that I keep on
2. encouraged me to keeping on
3. encouraged that I to keep on
4. encouraged me to keep on
5. encouraged me keep on
Достарыңызбен бөлісу: 
